homework helper online free

Need Help with Your Homework ?

Your AI copilot for study

Question Answering & Homework Helper

QuestionAI App, with AI Powered Answers for your Questions & Summarizer, instantly solve all kinds of problems and summarize all kinds of texts and help to answer your questions with concise solutions. Choice of more than 10 million users. A marvelous homework assistant!

Why Use Question AI Tool?

Our Question AI has unique features and all free, also known as Homework AI.

Snapping & Problem Solving

Just take a picture of your math problems and then get the answers quickly! Wonderful Homework AI copilot.

24-hour AI copilot

Provides you with professional and concise solutions 24/7! Question AI is your good AI copilot.

Respond to your needs quickly. You can also upload PDF files with Question AI.

We can help summarize textbooks from any subject to make it clear and easy for you to understand.

Frequently Asked Questions

1. can question ai handle complex or technical language.

Yes, it can. The AI has been trained on a big dataset, so technical or complex data won’t be a problem. Question AI can handle any academic or technical langauge.

2. Can Question AI be used on mobile devices, or is it only available on desktop?

Question AI is accessible on both desktop and mobile. Question AI supports Windows and Mac systems as well as IOS and Android.

3. How fast Question AI generate an answer?

Within seconds. Never doubt Question AI's speed.

4. How many questions can Question AI tool handle at once?

There’s no limit. Question AI can handle several questions at the same time.

5. Can Question AI make several versions of the same text, each with a different level of detail?

Question AI can give you a longer or shorter text, depending on your wishes.

• Sin alpha513tan alpha gt 0sinalpha4pi3
• Follow 421012 dinner break 75 way work shift time
• X12x4x3x24x4
• Jungle 654 birds 42 snakes many birds snakes birds
• Many vacation days employee receive end 8 years
• Find following tan theta2 given sin theta4590 lt theta
• Convert complex number sqrt3i polar form elpress angle
• Dilation 12 origin c21d12e30
• Use appropriate algebra theorem 721 find given inverse
• Juan andres efrain gevel cdots4 conem mintinan senter
• Problema 3 reunin determinar la solucina la ecuacin
• Dalia drew right triangle leg lengths 5 meters 85 meters
• Example 1 given fx3x1 gx2x3 find fgx b gfx c ffx
• Cscthetasqrt3 pi lt theta lt 3pi2 cottheta write answer
• Function yx28x15 factored form yx3x5 type answers
• O6 compare cells cell parts jlg select true statements
• Pakicetus ancient wolflike organism lived 50 million
• Multiple choice question dominant trait one makes
• Number correct 5 number incorrect 0 found many insect
• Following statements concerning carbohydrate use energy
• Base pairs eytosine
• Disorder characterized lack protein dystrophin
• Following cause natural variation population mitosis dna
• 72 points child sickle cell anemia parents parents
• Diseases occur cell cycle no longer regulated cells
• Production urine modify plasma makeup result qquad
• Term depriving oxygen body cellular level select one
• Prophase move towards poles cell spindle begins form
• Question 17 dosage compensation needed balance
• Following herbivore grass b b rabbit c c wolf d d fungus
• Nevering 4 identifying battle stalingrad change fate
• Following agreement reached hitler stalls countries
• Part 4 complete following boxes using following
• Entition tion othe following contributed western
• Colosseum rome used romans early rocknroll concerts
• 4 age exploration 5 new technologies led age exploration
• 1 point civilization invented invented game inspiration
• Lbjs legislative program end poverty racial injustice
• Inalyzing eviden cebased data 8 section explored changes
• 3 evidence showed prosperity 1920s illusion prices
• Nguage arts 11 q2 cr proctored mark retum skywardtooele
• 11 briefly describe early history olympics dif fers
• President oversaw spanishamerican war grover cleveland
• Md hotel rwanda film video qs rwandan journalist
• President made final decision drop atomic bombs japan
• 4x following farmers turn financial help 4x department
• Definition whats good society emphasizes contribution
• Buddhism according 1st noble truth suffer notselfish
• Jews believe ten commandments came abraham gave
• Fictional group prosperity nation hosts fundraiser event
• Following statements political parties correct party
• Title second person charge federal executive position
• E multiple choice question part world story jesus
• Exam guidelines exam instructions question 9 20 select
• 6 term translates daughter commandment4pts theophany bar
• Read question choose type fallacious reasoning explained
• Aerial bombardment designed destroy countrys ability
• 6 qu acxin se relaciona ms estrechamente con los
• Fallacies choose type fallacy illustrated item americans
• Texas states use primary election nominate major party
• When compared to their more affluent peers poor children process langu
• What was victor frankenstein s strongest motivation for creating life
• What is the difference between the words travel and traveled
• In gardner s grendel how does grendel classify humans
• What is the purpose of details in a paragraph
• What is a major goal of the aspire test
• The primary purpose of metaphor and simile is to a use personification
• The effect of the declaration of independence was to a call for king g
• What element of tone is unique to a stage production a plot b conflict
• Although beavers rarely remain submerged for more than two minutes the
• What does it mean to interpret something a to explain or translate the
• An effective argumentative essay must provide evidence because a evide
• The literal definition of a word is also called its
• Which is an example of codominance
• Correct the sentence by selecting the correct pronoun usage two of the
• 24 1 point following describe partnerships except risk
• Refers protective services private security firm
• Question 9 10 location expenses restaurant include rent
• Select apply following ideas suggested modern
• Offbalance sheet debt created agreeing take additional
• Regarding debts obligations partnership general partners
• Topics need know test blank endorsements clect con
• Question 2 percentage sales method allows product budget
• Deadweight loss occur tax placed good subsidy subsidy
• Question 12 5 pts wholesaler lets manufacturer know
• Question 5 1pts sam represents entire portion market
• Operations question 4 10 banquets typically profitable
• Document purchasing department uses place order vendor
• Multiple select question select apply identify
• Financial failure caused inability pay debt

Click to choose an image or drag it here

• AI Math Solver

A Simple, Fast, and Intelligent AI Homework Helper

HomeworkAI Is The Ultimate AI Homework Helper You Need

Struggling with piles of homework and tricky assignments? Let HomeworkAI help you out! Our smart AI homework helper delivers detailed, step-by-step solutions, transforming study sessions into smooth sailing.

Covering all subjects, from complex calculus to intricate biology, our homework AI is here to ease the stress and boost your grades. Say hello to effortless learning and wave goodbye to study blues with HomeworkAI!

Get Instant Answers From Our Homework AI

Description: This is how to unlock comprehensive answers and master your studies with our homework AI, in a fast, accurate, and educational fashion.

Upload Your Assignment - Simply upload images, text files, or type your question to get started.

AI Processing - Our advanced AI homework helper will process your assignment and provide detailed, accurate solutions.

Learn & Understand - Review the step-by-step guidance to improve your knowledge and complete your homework with confidence.

Gain Academic Advantages From HomeworkAI's Top Features

Instant Solutions

Quick, clear-cut answers are just a click away with an instant AI homework helper—skip the headache and let our homework AI do the heavy lifting for you.

Maximum Accuracy

Count on Homework AI for spot-on answers. Our advanced AI algorithm digs deep into a vast knowledge base to ensure you get the most accurate solutions every time.

Around-the-Clock Help

Day or night, our homework AI is at your beck and call, ready to dismantle any academic obstacle you encounter, so learning never has to pause for a break.

Comprehensive Support

Whatever the subject, our intelligent AI homework helper has you covered. Get expert help from algebra equations to zoological classifications with ease.

Easy to Use

Enjoy a super user-friendly platform with our homework AI, tailored to empower students and academic professionals at every level to navigate through assignments with confidence.

Our Homework AI Can Help You With All Subjects !

Turn to HomeworkAI for tailored homework and assignment assistance in every subject of your choice.

Mathematics

Solve complex equations and tackle calculus challenges with our AI-powered homework helper that turns numbers into knowledge.

From cellular structures to ecosystem dynamics, easily manage your biology assignments with clear, detailed explanations.

Balance chemical equations and understand reaction mechanisms with a quick online problem solver that simplifies the periodic table.

Analyze literary themes and decipher figurative language with insights that breathe new life into classic texts.

Connect historical dots with ease, as HomeworkAI helps you interpret events and understand their lasting impacts.

Discover Success Stories with Our Homework AI

Ever since using HomeworkAI for my math homework, studying has been way less stressful, and I can say that I'm enjoying math now. My grades are up and I actually get the hang of algebra now!

- Priya K., University Sophomore

I was dreading chemistry all semester, but HomeworkAI totally turned that around. I'm now breaking down reactions and acing quizzes with confidence. The step-by-step solutions it provides are a lifesaver for someone like me! Totally recommended. 

- Marcus D., High School Junior

HomeworkAI made sense of all those crazy bio terms I could never remember. HomeworkAI’s explanations have made it manageable. My test scores are also much better, and I'm not a bundle of nerves anymore!

- Lina J., College Freshman

No more panicking over biology assignments with this AI homework helper!! Nailed my biology midterm, all thanks to HomeworkAI! It's like having a tutor in my pocket, ready to help with homework anytime, day or night.

- Carlos M., High School Senior

Why HomeworkAI Is Your Go-To AI Homework Helper ?

What types of files can I upload to HomeworkAI?

HomeworkAI supports a variety of file formats, including text files such as PDF, DOC, DOCX, and image files like JPEG and PNG. This allows you to easily upload assignments, worksheets, and questions in the format that best suits your needs.

Is HomeworkAI suitable for all educational levels?

Yes, HomeworkAI is tailored for students and educational professionals of all levels—from middle schoolers to university undergrads—providing support and solutions customized to each educational stage.

Can HoweworkAI process practice questions from textbook material?

Yes. Simply upload the textbook material with practice questions, and our homework AI will analyze them to provide detailed solutions and explanations, just as it would with any other homework assignment or study query.

Does getting help from HomeworkAI considered cheating?

HomeworkAI is an AI question answerer designed to aid your learning process, much like a traditional tutor. Thus, utilizing HomeworkAI may not be considered cheating, as long as it aligns with your institution's guidelines for using external help.

Can I use HomeworkAI to prepare for my exam?

Absolutely, HomeworkAI can be an effective tool for exam preparation. It offers practice questions, solutions, and thorough explanations to help reinforce your understanding of the subject matter, giving you an extra edge in your study routine.

How does HomeworkAI handle problems with multiple solution methods?

HomeworkAI does have the ability to handle problems with multiple solution methods. It can provide a primary solution and, where applicable, may offer alternative approaches or explanations to give you a well-rounded understanding of the problem at hand.

Get Your Hands on The Best AI Homework Helper Right Now !

HomeworkAI doesn't just deliver answers—it teaches problem-solving, becoming your ultimate homework companion.

StudyMonkey

Your personal ai tutor.

Learn Smarter, Not Harder with AI

Introducing StudyMonkey, your AI-powered tutor .

StudyMonkey AI can tutor complex homework questions, enhance your essay writing and assess your work—all in seconds.

No more long all-nighters

24/7 solutions to questions you're stumped on and essays you procrastinated on.

No more stress and anxiety

Get all your assignments done with helpful answers in 10 seconds or less.

No more asking friends for help

StudyMonkey is your new smart bestie that will never ghost you.

No more staying after school

AI tutoring is available 24/7, on-demand when you need it most.

AI Tutor for any subject

American college testing (act), anthropology, advanced placement exams (ap exams), arabic language, archaeology, biochemistry, chartered financial analyst (cfa) exam, communications, computer science, certified public accountant (cpa) exam, cultural studies, cyber security, dental admission test (dat), discrete mathematics, earth science, elementary school, entrepreneurship, environmental science, essay writer, farsi (persian) language, fundamentals of engineering (fe) exam, gender studies, graduate management admission test (gmat), graduate record examination (gre), greek language, hebrew language, high school entrance exam, high school, human geography, human resources, international english language testing system (ielts), information technology, international relations, independent school entrance exam (isee), lesson planner, linear algebra, linguistics, law school admission test (lsat), machine learning, master's degree, medical college admission test (mcat), meteorology, microbiology, middle school, national council licensure examination (nclex), national merit scholarship qualifying test (nmsqt), number theory, organic chemistry, project management professional (pmp), political science, portuguese language, probability, project management, preliminary sat (psat), public policy, public relations, russian language, scholastic assessment test (sat), social sciences, secondary school admission test (ssat), sustainability, swahili language, test of english as a foreign language (toefl), trigonometry, turkish language, united states medical licensing examination (usmle), web development, step-by-step guidance 24/7.

Receive step-by-step guidance & homework help for any homework problem & any subject 24/7

Ask any question

StudyMonkey supports every subject and every level of education from 1st grade to masters level.

Get an answer

StudyMonkey will give you an answer in seconds—multiple choice questions, short answers, and even an essays are supported!

Review your history

See your past questions and answers so you can review for tests and improve your grades.

It's not cheating...

You're just learning smarter than everyone else

How Can StudyMonkey Help You?

Hear from our happy students.

"The AI tutor is available 24/7, making it a convenient and accessible resource for students who need help with their homework at any time."

"Overall, StudyMonkey is an excellent tool for students looking to improve their understanding of homework topics and boost their academic success."

Upgrade to StudyMonkey Premium!

Why not upgrade to StudyMonkey Premium and get access to all features?

Your AI Homework Helper Gauth it, Ace it!

The only ai companion you need to succeed.

Unleash the power of Gauth AI to conquer all STEM questions

Solve all STEM problems using our industry-leading algorithms and AI technology.

Tutor service, thousands of real experts are available 24/7. get your solution in minutes., solves the top 5% most difficult problems, solutions within as little as 10 minutes..

Embrace the AI revolution with Gauth Join our global community

We strive to deliver the best to students worldwide

When faced with complex derivatives that I can't type, I just open Gauth, take a picture, and their experts, backed by the powerful Gauth AI, are always ready to help.

Sep 03, 2022

I was amazed when Gauth, with its robust AI and dedicated experts, solved my challenging SAT problems within just 3 minutes, even at midnight! It's unparalleled in the world of homework helping apps!

Nov 15, 2022

As I strive to get into USF's nursing program from my Community College, Gauth, with its live experts and Gauth AI, has been a significant help in my final exam!

Jul 05, 2021

I aced my final exam, thanks to Gauth PLUS's unlimited solutions and professional experts, and earned those AirPods—it made my day!

May 17, 2022

With Gauth PLUS, I instantly received 12 tickets, making question-asking more affordable and the quality of answers incredibly improved!

May 07, 2023

Gauth PLUS's experts are top-notch. They eased my struggles with calculations in Roblox coding—plus, it's ad-free!

Oct 23, 2021

Homework Q&A

Drag image here or click to upload

• Anatomy & Physiology
• Astrophysics
• Earth Science
• Environmental Science
• Organic Chemistry
• Precalculus
• Trigonometry
• English Grammar
• U.S. History
• World History

HIX Tutor AI Homework Helper

Solve hard problems and prepare for exams with a trustworthy homework AI!

AI Homework Helper

That's Got Everything Covered

Say goodbye to your homework and exam stress! Make studying a joy with HIX Tutor, a smart AI homework helper. Get detailed, step-by-step solutions to any hard homework and exam problems.

Accuracy-Guaranteed Homework AI

HIX Tutor uses the power of the latest GPT models but goes beyond just that. With our tailored enhancements, it provides quick, precise, and comprehensive homework assistance for all subjects.

Accuracy rate

Average grade increase

How Our AI Homework Helper Works?

HIX Tutor is designed to help you master your study with ease.

Ask Your Question

Upload the document or image of your homework problem, or type your question.

We Run the Analysis

Our advanced homework AI will analyze the questions and prepare the solutions.

Get The Detailed Answer

Get the detailed, step-by-step AI answer, ready to be used on your homework.

AI Homework Helper That Covers All Subjects

HIX Tutor is a trusted AI question answerer for your homework in any subject.

From basic arithmetic to advanced calculus, get understandable steps for complex math problems.

Demystify topics ranging from basic mechanics to advanced electromagnetism with detailed solutions

Dive into the depths of prose, poetry, and plays. Analyze themes, decipher metaphors, and understand historical contexts

Guide yourself through chemical equation balancing, reaction mechanisms, and periodic trends. Solve chemistry problems faster than ever.

Clarify doubts, and get insights on complex processes and terminologies. Get accurate answers to hard biology questions.

Foreign Languages

Master vocabulary, grammar, and conversation practice. Achieve fluency more easily in any language.

Distinctive Homework Solver

See why HIX Tutor outperforms other AI homework helpers out there:

Well-Explained Answers

HIX Tutor doesn't just give you the answer only, but also offers a comprehensive explanation and a step-by-step guide to enhance your understanding.

Various Inputs Supported

You can simply type your question, or upload the document or image containing your question to ask HIX Tutor for help.

Instant Study Help

HIX Tutor is ready to solve any question you have 24/7. Feed it the problem, and you'll get accurate answers in a flash.

Why Rely On HIX Tutor to Get AI Answers for Your Homework

How does HIX Tutor provide help with homework?

HIX Tutor offers step-by-step solutions and detailed explanations to help you understand and solve homework questions. It can assist with your study in various subjects including math, physics, chemistry, biology, and more.

Is HIX Tutor a homework AI for both high school and college students?

Yes, HIX Tutor is designed to cater to the academic needs of both high school and college students, adjusting the complexity of explanations and solutions to match the level of the student.

As an AI question answerer, can HIX Tutor help me prepare for exams?

Absolutely. HIX Tutor can provide AI answers to practice questions and explain complex concepts to help you prepare effectively for your exams.

How accurate is HIX Tutor as a homework AI helper?

HIX Tutor is built with advanced algorithms and is regularly updated to ensure about 98% accuracy in solving problems and providing explanations. However, as with any tool, it's recommended to cross-check solutions when possible.

Will using HIX Tutor be considered cheating?

HIX Tutor is intended as a study aid to enhance learning and understanding. It's important to use it responsibly and abide by your school or institution's academic integrity policies.

Can HIX Tutor help with understanding textbook material?

Yes, HIX Tutor can help explain concepts presented in textbooks, clarify difficult ideas, and solve practice problems to enhance your comprehension of the material.

Does HIX Tutor offer personalized learning experiences?

Yes, HIX Tutor adapts to your own learning requirements, offering personalized feedback and solutions based on your specific needs and progress.

Discover Accurate Answers to Frequently Asked Homework Questions

• How is blood in the feet returned to the heart against the force of gravity?
• Are muscles and glands part of the central nervous system, receptors, part of the peripheral nervous system, or effectors?
• What is the longest cranial nerve?
• What is the pH of carbon dioxide? What is the pH of carbon dioxide?
• What is the medical term for the eardrum?
• How do sweat glands protect the human body?
• What is an infarct of right and left parietal lobes of brain?
• What changes occur in a human body after death?
• Bones are part of which system?
• What is the purpose of the microvilli of the small intestine?
• What is the distance from earth to the planet pluto in meters?
• Do any other planet in our solar system have Iron metal, not necessarily in the core?
• What is the brightest planet seen from earth?
• How does red shift relate to the universe?
• Why do astronomers try to find the distance to stars using parallax?
• Is our solar system really a binary star system?
• Does the solar system change over time?
• How far is the sun from earth in light years?
• What causes day and night and different seasons?
• What is the parallax formula?
• How can meteorites be interplanetary arks?
• How does luminosity differ from the brightness of the same object as seen at the earth?
• How can solar flares affect communications on earth?
• Light from the sun travels through space to Earth's atmosphere. What will light waves do when they move from empty space into matter made up of different gases?
• How can parallax be used to determine distances?
• When can the zodiacal light be seen during the night?
• In which layer of the atmosphere are the ionized particles that cause the aurora borealis?
• What makes the speed of light exactly 299,792,458 metres per second?
• What is the temperature of betelgeuse?
• What is a magnetic field? How were they formed?
• What term defines a gene made up of two different alleles?
• How do stomata help conserve water?
• What is in atp that ADP also has?
• Why do materials diffuse across a membrane?
• How are angiosperms and gymnosperms related?
• How are the long DNA molecules found in eukaryotes packed into short chromosomes?
• Why is a species hard to define?
• What is the importance of matter cycles to an ecosystem?
• Are protists autotroph or heterotroph?
• What is the taxonomic classification of a horse?
• How many electrons are in an isotope of nitrogen with 8 neutrons?
• A given volume of a buffer solution contains #6.85 x 10^-3# mol of the weak acid HY and #2.98 x 10^-3# mol of the salt NaY. The pH of the buffer solution is 3.78. How do you calculate the value of #pKa# for the acid HY at this temperature?
• A sample of hydrogen gas is mixed with water vapor. The mixture has a total pressure of 745torr, and the water vapor has a partial pressure of 24 torr. What is the partial pressure of the hydrogen gas?
• For the reaction, #"2XO + O"_2 → "2XO"_2#, data obtained from measurement of the initial rate of reaction at varying concentrations are?
• How much calcium metal must be added to an excess of water to produce 3.7g of calcium hydroxide?
• What are the mole fractions of each component prepared by adding #5*g# of water to #95*g# of ethanol?
• What is the value of the equilibrium constant at 655 K for each of the following reactions?
• Calculate no. Of photons emitted by a 60 watt light bulb in 10 h if a bulb emitted least 6.62 A°?
• What is the atomic number of carbon?
• Why did Mendeleev have problems arranging the elements #Te# and #I#?
• Why do sedimentary rocks have layers?
• Does every rock go through the complete rock cycle, from igneous rock to sedimentary rock to metamorphic rock and back to igneous rock, each time around?
• What is the difference between lava and magma?
• What are the three factors that contribute the most to the formation of coastal currents?
• What are two recreational activities that can speed up weathering by exposing new rock surfaces?
• What is convection and how is it related to the mantle?
• How does the sun affect the solar system?
• What traps solar energy in the atmosphere?
• What is residence time and what are the average residence time for some of the major water reservoirs on earth?
• How do soils differ from sediments?
• What does the mining reclamation process look like?
• When did the world population reach 1 billion?
• Where is an elephant on the food pyramid?
• Is natural selection a law or theory?
• How does the rock cycle affect the atmosphere of the earth?
• What does the future of nuclear energy around the world look like?
• Do living organisms defy the second law of thermodynamics?
• What are some positive and negative impacts of agriculture?
• What are four examples of air pollutants?
• How can nuclear energy be improved?
• How is #NH_3 # acting in the reaction #H^++:NH_3 ->[H:NH_3]^+#according to the Lewis definition?
• What is ethyl alcohol used for?
• How can benzene be separated from thiophene chemically?
• Are aromatic amines less basic?
• What does "cis" isomer mean in cyclohexane ring?
• How do you draw geometric isomers?
• What amino acid has an aromatic ring in its side chain?
• How are SN1 and SN2 reactions different?
• How can I read a #C^13 NMR# spectrum?
• Why are there different Newman projections for one molecule in organic chemistry?
• If a worker pulls a 10kg bucket up a 25 m well, how much work has he or she done?
• If a projectile is shot at a velocity of #2 m/s# and an angle of #pi/6#, how far will the projectile travel before landing?
• The force applied against a moving object travelling on a linear path is given by #F(x)= sinx + 2 #. How much work would it take to move the object over #x in [ 0, (7 pi) / 8 ] #?
• A charge of #18 C# passes through a circuit every #4 s#. If the circuit can generate #24 W# of power, what is the circuit's resistance?
• A projectile is shot at an angle of #pi/8 # and a velocity of # 8 m/s#. How far away will the projectile land?
• What is the kinetic energy of a #8 kg# object moving at #5/4 m/s#?
• A ball with a mass of #350 g# is projected vertically by a spring loaded contraption. The spring in the contraption has a spring constant of #9 (kg)/s^2# and was compressed by #7/4 m# when the ball was released. How high will the ball go?
• An electric toy car with a mass of #5 kg# is powered by a motor with a voltage of #12 V# and a current supply of #1 A#. How long will it take for the toy car to accelerate from rest to #3 m/s#?
• A projectile is shot from the ground at an angle of #pi/12 # and a speed of #8 /3 m/s#. Factoring in both horizontal and vertical movement, what will the projectile's distance from the starting point be when it reaches its maximum height?
• A model train with a mass of #4 kg# is moving along a track at #9 (cm)/s#. If the curvature of the track changes from a radius of #36 cm# to #24 cm#, by how much must the centripetal force applied by the tracks change?
• How do you simplify #\frac { 18x ^ { 4} y ^ { 3} } { 24x ^ { 2} y ^ { 3} }#?
• How do you factor # 2x^2 - 13x#?
• How do find the vertex and axis of symmetry, and intercepts for a quadratic equation #y=x^2-7x-28#?
• How do you find the c that makes the trinomial #x^2+22x+c# a perfect square?
• What is the vertex of # y= 4(x+2)^2-2x^2-4x+3#?
• How do you write the quadratic in vertex form given #y=x^2-5#?
• How do you factor completely #2x^3+10x^2+14x+70#?
• How do you solve using the completing the square method #x^2 + 2x = 7#?
• What is the axis of symmetry and vertex for the graph #y= -7x^2#?
• How do you write #y = x^2 - 9x - 10# into vertex form?
• What is the derivative of #f(x)=(x^2-4)ln(x^3/3-4x)#?
• How do you differentiate #cos(pi*x^2)#?
• What is the derivative of #y=sin(tan2x)#?
• What is the derivative of this function #arcsec(x^3)#?
• What is the derivative of this function #y=sin^-1(2x)#?
• What is the derivative of this function #sin^-1(x/4)#?
• How do you differentiate #(3+sin(x))/(3x+cos(x))#?
• How do you differentiate #f(x)= 1/ (lnx)# using the quotient rule?
• How do you find the derivative of #y=tan(3x)# ?
• How do you differentiate #g(y) =(60x^2+74)( 2x+2) # using the product rule?
• How can we find the area of irregular shapes?
• A triangle has corners at #(5 ,1 )#, #(2 ,9 )#, and #(4 ,3 )#. What is the area of the triangle's circumscribed circle?
• What is the trinomial that represents the area of a rectangular rug whose sides are (x+3) feet and (2x-1) feet?
• A triangle has corners at #(5 ,6 )#, #(4 ,3 )#, and #(2 ,2 )#. What is the area of the triangle's circumscribed circle?
• What is the area of the quadrilateral bounded by #y=5#; #x=1#; #y=1#; and #y=-2x+9#?
• How is the formula for the area of a parallelogram ABCD derived?
• Circle A has a center at #(2 ,5 )# and a radius of #2 #. Circle B has a center at #(4 ,-1 )# and a radius of #6 #. Do the circles overlap? If not, what is the smallest distance between them?
• An equilateral triangle is circumscribed inside a circle with a radius of 6. What is the area of the triangle?
• Two corners of an isosceles triangle are at #(5 ,8 )# and #(9 ,2 )#. If the triangle's area is #36 #, what are the lengths of the triangle's sides?
• How do you find the circumference of a circle with a diameter of 7.5 in?
• Jeanie has a 3/4 yard piece of ribbon. She needs one 3/8 yard piece and one 1/2 yard piece. Can she cut the piece of ribbon into the two smaller pieces? Why?
• How do you find the GCF of #25k, 35j#?
• How do you write 132/100 in a mixed number?
• How do you evaluate the power #2^3#?
• How do you simplify #(4^6)^2 #?
• How do you convert 3.2 tons to pounds?
• How do you solve #\frac { 5} { 8} + \frac { 3} { 2} ( 4- \frac { 1} { 4} ) - \frac { 1} { 8}#?
• Tiffany pays $40 for 160 minutes of talk time on her cell phone. How many minutes of talk time does she get per dollar?
• Jay made 8 of 10 free throws. Kim made 25 of 45. Who made free throws at the better rate?
• How do you convert the word phrase to symbols. "The product of twenty and eight, increased by ten?"
• How do you describe the end behavior for #f(x)=x^4-x^2-2#?
• How do you find vertical, horizontal and oblique asymptotes for #y = (4x^3 + x^2 + x + 5 )/( x^2 + 3x)#?
• How do you find all the asymptotes for function #y=(3x^2+2x-1)/(x^2-4 )#?
• How do you find the asymptotes for #f(x) = (x^2) / (x^2 + 1)#?
• How do you find #f(x)# and #g(x)# when #h(x)= (x+1)^2 -9(x+1)# and #h(x)= (fog)(x)#?
• How do you determine whether the graph of #y^2+3x=0# is symmetric with respect to the x axis, y axis or neither?
• How do you determine whether the graph of #y^2=(4x^2)/9-4# is symmetric with respect to the x axis, y axis, the line y=x or y=-x, or none of these?
• How do you find the inverse of #y=x^(2)-6x+4# and is it a function?
• How do you write a rule for the nth term of the arithmetic sequence and then find #a_10# for #d=5, a_5=33#?
• How do you solve #2^(x-1)=23#?
• A set of data contains 200 elements. How do you find the median of the data?
• What is the variance of a binomial distribution for which n = 75 and p = 0.20?
• Given 9 starting batters on a baseball team, how many batting orders are possible if the shortstop must bat first and the right fielder must bat fourth?
• What is the value of a? P(X≥a)=0.5
• Can someone help me answer this question?
• If you roll a die three times, how many different sequences are possible?
• What does an R-Squared value indicate about a linear regression?
• On a spinner, #P(3) = 2/5# and the #P(4) = 3/8#, what is the probability of getting 3 or 4?
• What is the z-score of sample X, if #n = 81, mu= 43, St. Dev. =90, and E[X] =57#?
• Suppose that the temperature is normally distributed with expectation 50℃ and variance 4℃.What is the probability that the temperature T will be between 48℃ and 53℃?What is the probability that T≥52℃?
• How can you verify #sinx/(sinx+cosx)=(cotx-1)/(cotx+1)# by only manipulating the left side?
• How do you identify the point (x,y) on the unit circle that corresponds to t=-11pi/4?
• How do you use the half angle formulas to simplify the expression #-sqrt((1-cos8x)/(1+cos8x))#?
• How do you solve this trigonometric equation?
• How do you write #2 +4i# in trigonometric form?
• A triangle has sides A, B, and C. Sides A and B have lengths of 4 and 3, respectively. The angle between A and C is #(pi)/3# and the angle between B and C is # (pi)/4#. What is the area of the triangle?
• If #A = <5 ,2 ,8 >#, #B = <2 ,5 ,6 ># and #C=A-B#, what is the angle between A and C?
• How do you solve (2sinx+1)(sinx-1)=0?
• How do you prove # (cosA - cotA) / ( 1 - sinA) = - cotA#?
• How do you sketch y=2sinx when x is between 0 and 360?
• What is an intransitive complete verb?
• Is "Let's don't." grammatically correct?
• What is the difference between a metaphor and a symbol?
• What is the future tense of "lay"? I am using it in a line of a poem.
• Is "fur coat" a compound noun? For example, "First, its husky build and heavy fur coat allowed the Samoyed to sand changes in temperature."
• What are some examples of antithesis?
• What does this aphorism mean: "the doors of wisdom are never shut."? It is by Benjamin Franklin. What message was Franklin trying to send to the 18th century Americans when he wrote it?
• How can you rewrite the following sentence from the first-person perspective of someone in the sentence?: They bought a coat and gave it to the homeless man on the corner.
• I want to write a counterargument in an argumentative essay, but I have a hard time "un"-proving the point I bring up from the other side of the argument. Should I pick a new point?
• What is the collective noun for whales?
• Why did Lincoln need the support of the border states?
• What proposal was included in Secretary of the Treasury Alexander Hamilton's financial plans in the 1790s?
• When did the first American combat troops arrive in Vietnam?
• Which Great Awakening preacher warned people that God would punish them if they did not change their ways?
• What are the advantages to Marshall's "broad" interpretation of the Constitution? What are its disadvantages?
• What act of U.S. expansion was the direct result of Matthew Perry's naval journey to Japan?
• How does the baby boom illustrates a break from Depression Era American life?
• Do you agree with Susan B. Anthony that women should receive equal pay for equal work?
• Under President Ronald Reagan, the United States had the largest peacetime military buildup in history. How was this a challenge to the Soviet Union?
• What was the first act that the Parliament passed in an attempt to raise revenue by taxing the American colonists?
• What other nations joined Germany in forming the Axis Powers?
• Which group has dominated Russia's politics throughout most of its history?
• What kind of relationship did the Soviet Union have with the United States in 1945?
• What does this logo stand for?
• How and why did Africans come to Latin America?
• How did the the Zionist movement lead to the creation of the State of Israel?
• How would you describe USA and Italy's intentions behind the terms of the Treaty of Versailles?
• Bolivia is one of two landlocked countries in South America. What is the other country?
• What inventions sped up communication beginning in the late 19th century?
• How were early factories powered and who created the first factory?

Get Started with Our Smart Homework AI Now!

Don't let homework challenges slow you down. Unleash your academic potential with HIX Tutor!

Click or drag an image here to upload

• AI Math Solver

Our Homework AI Can Solve ANY Questions in Seconds

Enhance learning with the Question AI homework solver.

Unlock Your Academic Potential with Our Homework AI Tool

Don't waste endless hours struggling with homework problems. Question AI assists students with all kinds of academic tasks with 98% accuracy rates. Get detailed answers to challenging homework and exam questions with our powerful AI homework technology.

Our AI Homework Solver Covers All Subjects

Key features of our revolutionary ai homework help tool, unmatched accuracy.

Question AI analyzes the homework question and uses powerful AI learning models to generate rapid solutions with 98% accuracy rates.

Detailed Solutions

You can get detailed, step-by-step solutions to difficult homework questions to gain a better understanding of the subject.

Flexible Input Options

We provide several ways for you to get AI homework help. Simply type in the question or upload a document or image of the question.

24/7 Accessibility

With Question AI, there are no limitations. Get AI homework help 24/7 with this versatile and convenient homework AI tool.

Multilingual Support

Each language is structurally unique. Question AI can answer homework questions in 100+ languages, such as English, French, German, and more.

Increase Academic Success

Question AI not only gives the right answer but explains the question in detail, helping students learn the material and boost their grades.

How to Use Our AI Homework Solver

Ask a homework question.

Type in your homework question or upload a document or image of the problem.

Allow Us to Generate a Solution

Our powerful homework AI tool will quickly analyze the question and formulate an accurate solution.

Get a Step-by-Step Answer

In seconds, Question AI will deliver a comprehensive, step-by-step answer to the question.

How Reliable and Accurate is the Question AI Homework Solver?

Question AI uses state-of-the-art machine learning and advanced algorithms to provide reliable homework help with a 98% accuracy rate.

What Is the Cost of the Homework AI Tool?

Users can try Question AI at no cost. This homework AI solver outperforms many others on the market, enabling users to take advantage of the tool's advanced skills in tackling math, science, English, and other subjects for free.

What Subjects Can the Homework AI Tool Help With?

Question AI can assist students at all grade levels and with all subject matters, such as math, chemistry, biology, physics, literature, and history.

How Can I Maximize the Benefits of the Homework AI Tool?

To get the most out of Question AI, use it for various subjects and integrate it into your homework routine to ensure accuracy and provide learning support.

Use the Question AI Homework Solver as Your Personal AI Tutor

Receive step-by-step AI homework help for any subject 24/7 with Question AI. Try our AI homework solver for free today and streamline your learning experience.

Choose Your Test

Sat / act prep online guides and tips, the 5 best homework help websites (free and paid).

Other High School , General Education

Listen: we know homework isn’t fun, but it is a good way to reinforce the ideas and concepts you’ve learned in class. But what if you’re really struggling with your homework assignments?

If you’ve looked online for a little extra help with your take-home assignments, you’ve probably stumbled across websites claiming to provide the homework help and answers students need to succeed . But can homework help sites really make a difference? And if so, which are the best homework help websites you can use? 

Below, we answer these questions and more about homework help websites–free and paid. We’ll go over: 

• The basics of homework help websites
• The cost of homework help websites 
• The five best homework websites out there 
• The pros and cons of using these websites for homework help 
• The line between “learning” and “cheating” when using online homework help 
• Tips for getting the most out of a homework help website

So let’s get started! 

The Basics About Homework Help Websites–Free and Paid

Homework help websites are designed to help you complete your homework assignments, plain and simple. 

What Makes a Homework Help Site Worth Using

Most of the best sites allow users to ask questions and then provide an answer (or multiple possible answers) and explanation in seconds. In some instances, you can even send a photo of a particular assignment or problem instead of typing the whole thing out! 

Homework help sites also offer more than just help answering homework questions. Common services provided are Q&A with experts, educational videos, lectures, practice tests and quizzes, learning modules, math solving tools, and proofreading help. Homework help sites can also provide textbook solutions (i.e. answers to problems in tons of different textbooks your school might be using), one-on-one tutoring, and peer-to-peer platforms that allow you to discuss subjects you’re learning about with your fellow students. 

And best of all, nearly all of them offer their services 24/7, including tutoring! 

What You Should Should Look Out For

When it comes to homework help, there are lots–and we mean lots –of scam sites out there willing to prey on desperate students. Before you sign up for any service, make sure you read reviews to ensure you’re working with a legitimate company. 

A word to the wise: the more a company advertises help that veers into the territory of cheating, the more likely it is to be a scam. The best homework help websites are going to help you learn the concepts you’ll need to successfully complete your homework on your own. (We’ll go over the difference between “homework help” and “cheating” a little later!) 

You don't need a golden piggy bank to use homework help websites. Some provide low or no cost help for students like you!

How Expensive Are the Best Homework Help Websites?

First of all, just because a homework help site costs money doesn’t mean it’s a good service. Likewise, just because a homework help website is free doesn’t mean the help isn’t high quality. To find the best websites, you have to take a close look at the quality and types of information they provide! 

When it comes to paid homework help services, the prices vary pretty widely depending on the amount of services you want to subscribe to. Subscriptions can cost anywhere from $2 to $150 dollars per month, with the most expensive services offering several hours of one-on-one tutoring with a subject expert per month.

The 5 Best Homework Help Websites 

So, what is the best homework help website you can use? The answer is that it depends on what you need help with. 

The best homework help websites are the ones that are reliable and help you learn the material. They don’t just provide answers to homework questions–they actually help you learn the material. 

That’s why we’ve broken down our favorite websites into categories based on who they’re best for . For instance, the best website for people struggling with math might not work for someone who needs a little extra help with science, and vice versa. 

Keep reading to find the best homework help website for you! 

Best Free Homework Help Site: Khan Academy

• Price: Free!
• Best for: Practicing tough material 

Not only is Khan Academy free, but it’s full of information and can be personalized to suit your needs. When you set up your account , you choose which courses you need to study, and Khan Academy sets up a personal dashboard of instructional videos, practice exercises, and quizzes –with both correct and incorrect answer explanations–so you can learn at your own pace. 

As an added bonus, it covers more course topics than many other homework help sites, including several AP classes.

Runner Up: Brainly.com offers a free service that allows you to type in questions and get answers and explanations from experts. The downside is that you’re limited to two answers per question and have to watch ads. 

Best Paid Homework Help Site: Chegg

• Price: $14.95 to $19.95 per month
• Best for: 24/7 homework assistance  

This service has three main parts . The first is Chegg Study, which includes textbook solutions, Q&A with subject experts, flashcards, video explanations, a math solver, and writing help. The resources are thorough, and reviewers state that Chegg answers homework questions quickly and accurately no matter when you submit them.  

Chegg also offers textbook rentals for students who need access to textbooks outside of their classroom. Finally, Chegg offers Internship and Career Advice for students who are preparing to graduate and may need a little extra help with the transition out of high school. 

Another great feature Chegg provides is a selection of free articles geared towards helping with general life skills, like coping with stress and saving money. Chegg’s learning modules are comprehensive, and they feature solutions to the problems in tons of different textbooks in a wide variety of subjects. 

Runner Up: Bartleby offers basically the same services as Chegg for $14.99 per month. The reason it didn’t rank as the best is based on customer reviews that say user questions aren’t answered quite as quickly on this site as on Chegg. Otherwise, this is also a solid choice!

Best Site for Math Homework Help: Photomath

• Price: Free (or $59.99 per year for premium services) 
• Best for: Explaining solutions to math problems

This site allows you to t ake a picture of a math problem, and instantly pulls up a step-by-step solution, as well as a detailed explanation of the concept. Photomath also includes animated videos that break down mathematical concepts to help you better understand and remember them. 

The basic service is free, but for an additional fee you can get extra study tools and learn additional strategies for solving common math problems.

Runner Up: KhanAcademy offers in-depth tutorials that cover complex math topics for free, but you won’t get the same tailored help (and answers!) that Photomath offers. 

Best Site for English Homework Help: Princeton Review Academic Tutoring

• Price: $40 to $153 per month, depending on how many hours of tutoring you want 
• Best for: Comprehensive and personalized reading and writing help 

While sites like Grammarly and Sparknotes help you by either proofreading what you write via an algorithm or providing book summaries, Princeton Review’s tutors provide in-depth help with vocabulary, literature, essay writing and development, proofreading, and reading comprehension. And unlike other services, you’ll have the chance to work with a real person to get help. 

The best part is that you can get on-demand English (and ESL) tutoring from experts 24/7. That means you can get help whenever you need it, even if you’re pulling an all-nighter! 

This is by far the most expensive homework site on this list, so you’ll need to really think about what you need out of a homework help website before you commit. One added benefit is that the subscription covers over 80 other subjects, including AP classes, which can make it a good value if you need lots of help!  

Best Site for STEM Homework Help: Studypool

• Best for: Science homework help
• Price: Varies; you’ll pay for each question you submit

When it comes to science homework help, there aren’t a ton of great resources out there. The best of the bunch is Studypool, and while it has great reviews, there are some downsides as well. 

Let’s start with the good stuff. Studypool offers an interesting twist on the homework help formula. After you create a free account, you can submit your homework help questions, and tutors will submit bids to answer your questions. You’ll be able to select the tutor–and price point–that works for you, then you’ll pay to have your homework question answered. You can also pay a small fee to access notes, lectures, and other documents that top tutors have uploaded. 

The downside to Studypool is that the pricing is not transparent . There’s no way to plan for how much your homework help will cost, especially if you have lots of questions! Additionally, it’s not clear how tutors are selected, so you’ll need to be cautious when you choose who you’d like to answer your homework questions.  

What Are the Pros and Cons of Using Homework Help Sites?

Homework help websites can be a great resource if you’re struggling in a subject, or even if you just want to make sure that you’re really learning and understanding topics and ideas that you’re interested in. But, there are some possible drawbacks if you don’t use these sites responsibly. 

We’ll go over the good–and the not-so-good–aspects of getting online homework help below. 

3 Pros of Using Homework Help Websites 

First, let’s take a look at the benefits. 

#1: Better Grades Beyond Homework

This is a big one! Getting outside help with your studies can improve your understanding of concepts that you’re learning, which translates into better grades when you take tests or write essays. 

Remember: homework is designed to help reinforce the concepts you learned in class. If you just get easy answers without learning the material behind the problems, you may not have the tools you need to be successful on your class exams…or even standardized tests you’ll need to take for college. 

#2: Convenience

One of the main reasons that online homework help is appealing is because it’s flexible and convenient. You don’t have to go to a specific tutoring center while they’re open or stay after school to speak with your teacher. Instead, you can access helpful resources wherever you can access the internet, whenever you need them.

This is especially true if you tend to study at off hours because of your extracurriculars, work schedule, or family obligations. Sites that offer 24/7 tutoring can give you the extra help you need if you can’t access the free resources that are available at your school. 

#3: Variety

Not everyone learns the same way. Maybe you’re more of a visual learner, but your teacher mostly does lectures. Or maybe you learn best by listening and taking notes, but you’re expected to learn something just from reading the textbook . 

One of the best things about online homework help is that it comes in a variety of forms. The best homework help sites offer resources for all types of learners, including videos, practice activities, and even one-on-one discussions with real-life experts. 

This variety can also be a good thing if you just don’t really resonate with the way a concept is being explained (looking at you, math textbooks!).

Not so fast. There are cons to homework help websites, too. Get to know them below!

3 Cons of Using Homework Help Websites 

Now, let’s take a look at the drawbacks of online homework help. 

#1: Unreliable Info

This can be a real problem. In addition to all the really good homework help sites, there are a whole lot of disreputable or unreliable sites out there. The fact of the matter is that some homework help sites don’t necessarily hire people who are experts in the subjects they’re talking about. In those cases, you may not be getting the accurate, up-to-date, and thorough information you need.

Additionally, even the great sites may not be able to answer all of your homework questions. This is especially true if the site uses an algorithm or chatbot to help students…or if you’re enrolled in an advanced or college-level course. In these cases, working with your teacher or school-provided tutors are probably your best option. 

#2: No Clarification

This depends on the service you use, of course. But the majority of them provide free or low-cost help through pre-recorded videos. Watching videos or reading info online can definitely help you with your homework… but you can’t ask questions or get immediate feedback if you need it .

#3: Potential For Scamming 

Like we mentioned earlier, there are a lot of homework help websites out there, and lots of them are scams. The review comments we read covered everything from outdated or wrong information, to misleading claims about the help provided, to not allowing people to cancel their service after signing up. 

No matter which site you choose to use, make sure you research and read reviews before you sign up–especially if it’s a paid service! 

When Does “Help” Become “Cheating”?

Admittedly, whether using homework help websites constitutes cheating is a bit of a grey area. For instance, is it “help” when a friend reads your essay for history class and corrects your grammar, or is it “cheating”? The truth is, not everyone agrees on when “help” crosses the line into “cheating .” When in doubt, it can be a good idea to check with your teacher to see what they think about a particular type of help you want to get. 

That said, a general rule of thumb to keep in mind is to make sure that the assignment you turn in for credit is authentically yours . It needs to demonstrate your own thoughts and your own current abilities. Remember: the point of every homework assignment is to 1) help you learn something, and 2) show what you’ve learned. 

So if a service answers questions or writes essays for you, there’s a good chance using it constitutes cheating. 

Here’s an example that might help clarify the difference for you. Brainstorming essay ideas with others or looking online for inspiration is “help” as long as you write the essay yourself. Having someone read it and give you feedback about what you need to change is also help, provided you’re the one that makes the changes later. 

But copying all or part of an essay you find online or having someone write (or rewrite) the whole thing for you would be “cheating.” The same is true for other subjects. Ultimately, if you’re not generating your own work or your own answers, it’s probably cheating.

5 Tips for Finding the Best Homework Help Websites for You

Now that you know some of our favorite homework help websites, free and paid, you can start doing some additional research on your own to decide which services might work best for you! Here are some top tips for choosing a homework help website. 

Tip 1: Decide How You Learn Best 

Before you decide which site or sites you’re going to use for homework help, y ou should figure out what kind of learning style works for you the most. Are you a visual learner? Then choose a site that uses lots of videos to help explain concepts. If you know you learn best by actually doing tasks, choose a site that provides lots of practice exercises.

Tip 2: Determine Which Subjects You Need Help With

Just because a homework help site is good overall doesn’t mean that it’s equally good for every subject. If you only need help in math, choose a site that specializes in that area. But if history is where you’re struggling, a site that specializes in math won’t be much help. So make sure to choose a site that you know provides high-quality help in the areas you need it most. 

Tip 3: Decide How Much One-On-One Help You Need 

This is really about cost-effectiveness. If you learn well on your own by reading and watching videos, a free site like Khan Academy is a good choice. But if you need actual tutoring, or to be able to ask questions and get personalized answers from experts, a paid site that provides that kind of service may be a better option.

Tip 4: Set a Budget

If you decide you want to go with a paid homework help website, set a budget first . The prices for sites vary wildly, and the cost to use them can add up quick. 

Tip 5: Read the Reviews

Finally, it’s always a good idea to read actual reviews written by the people using these homework sites. You’ll learn the good, the bad, and the ugly of what the users’ experiences have been. This is especially true if you intend to subscribe to a paid service. You’ll want to make sure that users think it’s worth the price overall!

What’s Next?

If you want to get good grades on your homework, it’s a good idea to learn how to tackle it strategically. Our expert tips will help you get the most out of each assignment…and boost your grades in the process.

Doing well on homework assignments is just one part of getting good grades. We’ll teach you everything you need to know about getting great grades in high school in this article.

Of course, test grades can make or break your GPA, too. Here are 17 expert tips that’ll help you get the most out of your study prep before you take an exam.

Ashley Sufflé Robinson has a Ph.D. in 19th Century English Literature. As a content writer for PrepScholar, Ashley is passionate about giving college-bound students the in-depth information they need to get into the school of their dreams.

Ask a Question Below

Have any questions about this article or other topics? Ask below and we'll reply!

Improve With Our Famous Guides

• For All Students

The 5 Strategies You Must Be Using to Improve 160+ SAT Points

How to Get a Perfect 1600, by a Perfect Scorer

Series: How to Get 800 on Each SAT Section:

Score 800 on SAT Math

Score 800 on SAT Reading

Score 800 on SAT Writing

Series: How to Get to 600 on Each SAT Section:

Score 600 on SAT Math

Score 600 on SAT Reading

Score 600 on SAT Writing

Free Complete Official SAT Practice Tests

What SAT Target Score Should You Be Aiming For?

15 Strategies to Improve Your SAT Essay

The 5 Strategies You Must Be Using to Improve 4+ ACT Points

How to Get a Perfect 36 ACT, by a Perfect Scorer

Series: How to Get 36 on Each ACT Section:

36 on ACT English

36 on ACT Math

36 on ACT Reading

36 on ACT Science

Series: How to Get to 24 on Each ACT Section:

24 on ACT English

24 on ACT Math

24 on ACT Reading

24 on ACT Science

What ACT target score should you be aiming for?

ACT Vocabulary You Must Know

ACT Writing: 15 Tips to Raise Your Essay Score

How to Get Into Harvard and the Ivy League

How to Get a Perfect 4.0 GPA

How to Write an Amazing College Essay

What Exactly Are Colleges Looking For?

Is the ACT easier than the SAT? A Comprehensive Guide

Should you retake your SAT or ACT?

When should you take the SAT or ACT?

Stay Informed

Get the latest articles and test prep tips!

Looking for Graduate School Test Prep?

Check out our top-rated graduate blogs here:

GRE Online Prep Blog

GMAT Online Prep Blog

TOEFL Online Prep Blog

Holly R. "I am absolutely overjoyed and cannot thank you enough for helping me!”

Get unstuck. Learn better.

Works for all subjects

Built for learning

Powered by google ai, loved by teachers and students.

UpStudy - Your Best AI Homework Helper

Why Use UpStudy Homework AI

Cover All Levels And Kinds Of Math Problems

Hear What Users Say About UpStudy (formerly CameraMath)

From CameraMath to UpStudy: You Might Want to Know

Why did cameramath change its name to upstudy.

Will UpStudy's upgrade affect my premium subscription?

Answered problems by math tutors.

A soccer coach wants to know how many hours a week his players spend training at home. He has 20 players and he decides to ask the first 4 players to arrive at Monday's soccer practice how many hours they spend training per week. He then calculated that they spend an average of 10 hour per week. Therefore, he assumed that all the players train 10 hours per week. Is this an example of a simple random sample? 

A No, because each student did not have an equal chance of being selected. 

B Yes, because each student had an equal chance of being selected. 

C No, because he did not sample every soccer player. 

D Yes, the minimum number of students sampled need to be four for it to be a simple random sample. 

The figure shows the graph of f. 

(b) Which of the cx-values A, B, C, D, E, F and G appear to be inflection points of f? 

The diagram shows two rectangles, A and B. 

All measurements are in centimetres. 

The area of rectangle A is equal to the area of rectangle B. 

Find an expression for y in terms of w. 

George's page contains twice as many typed words as Bill's page and Bill's page contains 50 fewer words than Charlie's page. If each person can type 60 words per minute, after one minute, the difference between twice the number of words on Bill's page and the number of words on Charlie's page is 210. How many words did Bill's page contain initially?

 Bill's page initially contained        words. 

Simplify 2sin(5x)cos(3x) - sin(2x) to one an expression containing one trigonometric function. Then graph the original function and your simplified version to verify they are identical. Enclose arguments of functions in parentheses. For example, sin(2x). 

2sin(5x)cos(3x)-sin(2x)=

A health psychologist was interested in the effects of vitamin supplements on the immune system. Three groups of adults were exposed (in a highly ethical way) to the cold virus; one group took no supplements for a week before exposure, another had vitamin C supplements, and a third had multivitamins (excluding C). The severity of the cold was measured as a percentage (0% = not contracted, 100% very severe symptoms). The psychologist also measured the number of cigarettes that each person smoked per day, as smoking suppresses the immune system. The psychologist was interested in the differences in the severity of the illnesses across different vitamin groups accounting for cigarette usage. What technique should be used to analyse these data? 

A. Two-way repeated-measures ANOVA 

B. Two-way independent ANOVA 

You can enjoy

• Step-by-step explanations
• 24/7 expert live tutors
• Unlimited number of questions
• No interruptions
• Full access to answer and solution
• Limited Solutions

Free online tutoring, with students like you.

Get math homework and SAT help, join small SAT® prep groups, and more–100% free for students and teachers.

We are a non-profit with the mission of connecting the world with free, peer-to-peer tutoring.

Founded by Sal Khan

CEO of Khan Academy and Schoolhouse.world

Official U.S. State Partners

Ways to Learn 📓

Join a 4-week bootcamp to prep for your next sat..

Taking the SAT this fall? Learn test-taking strategies, work on practice tests, and receive personalized support through a virtual bootcamp with 5 - 10 fellow students and a certified, trained peer tutor who has already excelled on the SAT. This program is part of a research study on the impact of a no-cost, online SAT tutoring program.

1:1 math homework and SAT help from peer tutors.

Stuck on homework? Get live, one-on-one support from tutors certified to help in math–from Pre-Algebra to Calculus.

Catch up or learn something new in small groups.

Join other learners like you to prepare for the upcoming SAT®, refresh on math concepts, get ahead for your next school year, and more!

Get help with math, test prep, and more.

Pre-Algebra

Trigonometry

Pre-Calculus

Meet our volunteer tutors 👋

Schoolhouse is powered by a global community of certified, trained tutors (many of whom are high-schoolers themselves!) who are passionate about learning and giving back.

Tutor from USA

Tutor from Ghana

We help students go above and beyond 🚀

Showcase what you've learned..

Schoolhouse Certifications let you prove your mastery of Khan Academy math units–and allow you to become a tutor, yourself. We'll provide you one portfolio that showcases it all–it looks great for colleges, too!

Teach what you know.

As a Schoolhouse tutor, you can give back to other learners who need it the most, while gaining leadership experience and volunteer hours. We welcome students to become tutors–no prior experience is required!

We support your classroom with free peer tutoring.

Homework help, concept reinforcement, and more–so your students can feel confident to tackle their next day in class.

Community Voices 📣

During the pandemic, everything went out of order. later on, i stumbled upon schoolhouse.world. it was amazing since i didn't have to pay, reveal my personal details, and i did not have a hard time using it since it is very accessible. the global community amazed me. it was amazing that a shared love for learning integrated different people from different parts of the world., christine a.

Learner from the Phillippines 🇵🇭

I joined Schoolhouse in August 2021, hoping to find a new outlet to tutor others and give back to the community. I didn't expect to be welcomed into such a wonderful, tight-knit community. Everyone at Schoolhouse is compassionate about learning and willing to work together to make this platform as amazing as possible!

Tutor from United States of America 🇺🇸

Join our movement to connect the world through learning.

Proudly supported by.

Arne Duncan

Former US Secretary of Education

University Partners

Official State Partners

SAT® and AP® are trademarks registered by the College Board, which is not affiliated with, and does not endorse, this website.

Schoolhouse.world: peer tutoring, for free.

© Schoolhouse.world

• View all journals

Quick links

• Explore articles by subject
• Guide to authors
• Editorial policies
• Explore content
• About the journal
• Publish with us
• Sign up for alerts

Get the Homework Help You Need

It's okay if you need some homework help. Everybody needs it at times. Be it math homework help or any other type, it's okay to seek out professional help. You can get help at all times. You can see different websites that offer you a great opportunity to get the help you need. You can now always find the best help online and it won't cost you nearly as much as you thought it would. The biggest thing that turns people off from using these types of services is the price. Everybody seems to think that paying for it is ridiculous.

Well, you're going to be so glad that you read this text because we're going to tell you this - my homework help services are really reasonably priced. You won't have to spend a lot of money to get the help you need. Some of our services include personal tutoring services, on-the-spot help, offline help, MATLAB homework help, and beyond. There are many options for different kinds of students and all are extremely beneficial. They also offer individual study services that take the burden off of you in a big way. You can receive offline tutoring in your area so that there are no future issues with the homework at all.

Pick Your Homework Help Web Site Wisely

It's a difficult process - picking which website suits your needs the best. However, it can be done and that's what we want you to do. You will have to conduct your own research before settling on a site that works best for you. You will have to examine third-party sources that review such services, you will have to go through client reviews, there are many elements that you need to take into account before going forward with any of the homework services out there. You'll definitely need to find out whether or not the site is legitimate and the overall quality of the help. You need to ask yourself if everything sounds legit to you.

My Homework Help is On the Way

Hopefully, this encouraged you to seek out the help you needed. The more homework there is, the easier it is to get lost in the shuffle. You need help. Asking your friends for help does not count as homework help. There are other sources out there to help you out!

I’ve witnessed the wonders of the deep sea. Mining could destroy them

World View 25 JUL 23

ChatGPT broke the Turing test — the race is on for new ways to assess AI

News Feature 25 JUL 23

The global fight for critical minerals is costly and damaging

Editorial 19 JUL 23

Pangenomics: prioritize diversity in collaborations

Correspondence 25 JUL 23

Pack up the parachute: why global north–south collaborations need to change

Career Feature 24 JUL 23

Industry: a poor record for whistle-blowers

Correspondence 18 JUL 23

Dementia risk linked to blood-protein imbalance in middle age

News 21 JUL 23

What does ‘brain dead’ really mean? The battle over how science defines the end of life

News Feature 11 JUL 23

Lab mice go wild: making experiments more natural in order to decode the brain

News Feature 14 JUN 23

Please ensure that your password is at least 8 characters and contains each of the following:

• a special character: @$#!%*?&

• For educators
• English (US)
• English (India)
• English (UK)

The evolution of 24/7 study starts here

Quick step-by-step solutions. When you need them.

• Greek Alphabet
• Yunan Alfabesi
• Matemáticas
• Alfabeto griego

Solutions backed by verified experts

Specialized tools to help master your courses

Tailored to support the way you learn

91% of Chegg customers say they get better grades when they use Chegg to understand their coursework 1

Free calm premium.

Upgrade your study life with the #1 app for focus and relaxation. Now with every Chegg Study and Chegg Study Pack subscription. 2

Get instant study help

From your first assignment to your final exam, get the right tools designed to help you learn.

1. ^   Chegg survey fielded between Sept. 24 – Oct. 12, 2023 among U.S. customers who used Chegg Study or Chegg Study Pack in Q2 2023 and Q3 2023. Respondent base (n=611) among approximately 837,000 invites. Individual results may vary. Survey respondents were entered into a drawing to win 1 of 10 $300 e-gift cards .

2. ^   These offers are provided at no cost to subscribers of Chegg Study and Chegg Study Pack. No cash value. Terms and Conditions apply. Please visit each partner activation page for complete details.

Unlock Your Academic Potential

Your Complete AI-Powered Study Partner

Master Your Subjects

Solve complex problems with ease.

• Tackle up to 200 questions monthly with guidance from best AI models.
• Ask questions by typing text or uploading files, images.
• Enhance your problem-solving skills with tailored suggestions.
• Access detailed guidelines to navigate tricky homework challenges.

Experience cutting-edge AI-powered study tools $15/month, Free for 7 days

Payment automatically deducted post-trial & monthly thereafter Cancel anytime and you won’t be charged.

Latest Academic Resources

Dive into newly shared resources by fellow learners.

Sadae and the Joseon Dynasty's Strategy Towards the Ming Dynasty lg ...

Opportunities and challenges for social media growth: a case study of integra lg ..., industry 4.0 impact on uk food industry: a project manager's reflection lg ..., the relationship between stress toward academic performance and the well-being of university students lg ..., contract law and corporate governance: a case study analysis lg ..., achieve more with desklib.

Desklib isn't just a study aid—it's a grade enhancer. In our internal survey, 65% of students reported higher grades with Desklib than without. Join the majority and turn your academic goals into achievements.

*Based on an internal study conducted among Desklib users.

Hear from Our Users

Join a community of successful learners.

The 6 Best Tutoring Sites for Homework Help

Your changes have been saved

Email Is sent

Please verify your email address.

You’ve reached your account maximum for followed topics.

Which MacBook Offers the Best Battery Life?

I replaced discord with steam chat: here's why, here's how i fixed mechanical keyboard chatter for good.

If you're struggling to grasp the concepts you learn in class, chatting with a personal tutor can help. With the help of the internet, you can have 24/7 access to tutors, and you don't even have to leave your house to meet with them.

In desperate need of some online homework help? These tutoring sites can help you succeed in school.

1.  The Princeton Review

The Princeton Review offers stress-free online homework help in over 80 subjects. Whether you're stumped on a math problem or need someone to proofread your essay, The Princeton Review has helpful tutors online 24/7. This makes it a great site that every student should bookmark .

After signing in to the site and entering your homework question, The Princeton Review will connect you with a tutor. From here, you can chat with your tutor and figure out how to fix your mistakes.

Keep in mind that The Princeton Review isn't just for high school students. The site also offers expert tutoring for college students in a variety of subjects.

And while The Princeton Review offers a free trial for its service, you'll have to pay from then on. For $40/month you can get access to one hour of tutoring. The price varies depending on how much time you need, and the tutoring plan you choose.

Although Chegg is known as one of the best sites to get cheap college textbooks , it also has a handy high school and college student homework help center. From subjects like biology, calculus, and even engineering, Chegg's tutoring service covers all your homework needs.

To get started, simply specify what exactly you need help with, and Chegg will match you with a tutor. Chegg tutors are available 24/7, so you can get help right when you need it.

Tutoring sessions can occur over audio, video, or text chats. In case you need visuals, your tutor can even use a live digital whiteboard to teach.

Fortunately, Chegg tutors are very affordable---you can get a one-time lesson over text chat for just $7. If you need more than one tutoring session, you can get a monthly subscription for $15. But just keep in mind that you'll have to pay $30/month for access to more subjects and video calls.

Wyzant has over 65,000 tutors who are experts in a number of different subjects. After you enter the subject you're struggling in, as well as your availability, you can start your search for an online tutor.

Each tutor's profile has a description of their expertise, so you can be sure you find the right match. Wyzant's tutors also have ratings and reviews from previous students, which gives you insight into the tutor's helpfulness.

Wyzant has an online tool made specifically for online tutoring sessions. This makes it easy to talk with your tutor, as well as grasp the concepts they're explaining.

As far as the price goes, it depends on the instructor you choose. Each tutor picks their own hourly wage, so you'll find a range of prices that's suitable for all budgets.

4.  TutorMe

TutorMe is an instant online tutoring service, and it says that it can connect you with a tutor in 30 seconds or less. It offers tutoring in over 300 subjects for all grade levels.

TutorMe also heavily screens its tutors, and only accepts applicants from some of the best universities around the world. On each tutor's profile, you can check out the tutor's education history, experience, and student reviews.

If you want a preview of a tutoring session, head to TutorMe's demo page . During your session, you'll get access to an interactive whiteboard, calculator, and code editor. You can also share files with your tutor through Google Docs, or you can upload them directly to the site.

When it comes to paying for the service, you have two options---you can either pay a monthly subscription price or pay by the minute. For ongoing tutoring, you can pay $69 for two hours of tutoring per month. But if you need to ask a quick question, you can pay $1 per minute.

5.  Varsity Tutors

Varsity Tutors offer school homework help for students of all ages. Whether you're a parent looking for a tutor for your elementary school student, or you're a college student studying trigonometry, Varsity Tutors can give you the help you need.

Varsity Tutors ensure that each instructor passes a background check, goes through an interview process, and even participates in simulations. This guarantees a quality learning experience.

In addition to offering large and small group classes, Varsity Tutors also provides one-on-one tutoring sessions. The site matches you with the best tutor for the subject you need help with and tailors the session to suit your needs.

One-on-one tutoring sessions start at $60/hour. You'll have to fill out an inquiry form to find out a more personalized price.

Skooli is another fantastic site for homework help, as it offers tutoring for students in kindergarten through college. In addition, it provides help in a long list of subjects, making it easy to find a tutor who has the right answers to your questions.

To preview what Skooli's online classroom looks like, head to its demo page . Here, you can play around with the site's whiteboard and text tools. You can also see how the video call with your instructor will look on the page.

You can begin your tutoring session by entering a question you're struggling with on the front page of the site. After that, you'll need to enter the subject you need help with, as well as your grade. Skooli can then match you with the best tutor for your needs.

Skooli offers competitive pricing for its one-on-one tutoring sessions. It uses a pay as you go pricing, so you'll end up paying 82 cents/minute.

Improve Your Grades With Online Homework Help

When you find yourself struggling in school, it never hurts to get some extra help. These online tutoring sites can definitely come in handy when you're working on an important assignment, or even when you're preparing for a test.

Before you start your online tutoring session, you'll want to make sure you have a reliable laptop or computer. Fortunately, you can always find student discounts on laptops if you're on a budget.

• Education Technology

This site uses various technologies, as described in our Privacy Policy, for personalization, measuring website use/performance, and targeted advertising, which may include storing and sharing information about your site visit with third parties. By continuing to use this website you consent to our Privacy Policy and Terms of Use .

   COVID-19 Update: To help students through this crisis, The Princeton Review will continue our "Enroll with Confidence" refund policies. For full details, please click here.

• Homework Help
• Find a Tutor
• How It Works
• Pre-Med GPA Booster
• Need a test prep tutor? Call us: 888-231-7737

Instant Homework Help

24/7 instant homework help to help you master even the most difficult problems

You are now on The Princeton Review website!

If you have no-cost access to Tutor.com through your school, organization, library, or the Tutor.com for U.S. Military Families program, please head back to Tutor.com to find your account.

Choose from 80+ Subjects

• Physics Algebra-Based
• Calculus BC

Business & Technology

Foreign Languages

International Baccalaureate ©

AP © Support

Spanish Language Tutoring

• Social Studies

Over 3,000 Trusted Tutors Available 24/7

Recent Problems Solved

Erin K helped a student answer:

Need helping putting together an outline and writing a compare and contrast essay.

Thomas R helped a student answer:

How many grams of HCl are there in 60mL of a 9.00 M solution of HCl?

Karisha K helped a student answer:

how do you write precise passages?

Kevin S helped a student answer:

S=CRD/12d solve for d.

Alexandra C helped a student answer:

i need help with learning the preterite form

Isaac G helped a student answer:

Factors behind the divergent political paths of England and France in the 17th century?

Michael K helped a student answer:

I really need help with problem x2+3x=x(___)

Tony B helped a student answer:

Write an equation showing the reaction with water of HNO3 as a Bronsted-Lowry acid.

Selena Q helped a student answer:

Hola! I hope your night is going well! I need help with prepositions ( a, hacia, and con!

Randall S helped a student answer:

Can you please explain the difference between Shintoism and Confucianism?

Helping More Than 5,000 Students Every School Night

Algebra help.

“I was failing my math class and we tried this website as a last resort to help figure out questions. Later the next day I got an A on the test which raised my grade from a F to a B-.”

Calculus Help

“My tutor caught each of my simple mistakes and went step by step through each problem. This made my homework so much easier!”

English Help

“I love your services. It helps me so much when I am not able to get help at home with homework. It is also nice when an extra set of eyes is needed to proof read. All of the tutors that I have had are great and are so helpful! This is the best idea for a website.”

- Stephanie

College physics help.

“Great tutor. Really helps you understand the core concepts and branch out into your own work and helps you if you get stuck. Highly recommend!”

Chemistry Help

“40 minutes of a tutoring session taught me more than 40 hours of lecture.”

Physics Help

“Thank you so much, without this assistance i''d never get my homework done or understand the problems. this is great.”

Social Studies Help

“Nicole J. was great at simplifying the subject. I will definitely use the service again.”

College Calculus Help

“Kevin is wonderful! He not only helped me with some tricky volume problems, but helped me learn the concepts as well. Definitely recommended!”

“Quite possibly the most brilliant mathematician to have ever existed!”

College Statistics Help

“Tutor was great! I'm glad he asked me questions and not just give me answers! Really appreciated the help :)”

Geometry Help

“The tutor was very encouraging and helped me through the entire process step by step!”

Accounting Help

“Carol is my go-to tutor for accounting. She is perfect for visual learners like me but also very accommodating to any style. I wouldn't have gotten As in my exams without her. Always highly recommend! :)”

Introductory Finance Help

“Very thorough, patient, informative and knowledgeable. Awesome tutor.”

AP Physics Help

“Jeremy was excellent. This was a tough AP Physics problem and we worked through it together.”

“This helped a lot. I had missed school and didn't know what was going on, so I am glad I was directed here!”

Algebra II Help

“My tutor helped me through my question and let me try it on my own which was good for my learning style.”

Trigonometry Help

“very patient, very friendly and a pleasure to work with, a great help and made me understand the material very well, thanks”

- Christopher

“My tutoring session went very well. I was pleased with all of the tips and personalized information given to help my specific needs.”

“This session helped me to become more comfortable with using equations and converting between units!”

“Great tutor!!! Knows his stuff!! A”

“Amazing tutor! Helped a lot :)”

“Amazing would have failed my test without him”

“Tutor was helpful in guiding me through the problems/errors I had.”

College Essay Writing Help

“Was great at helping me address and recognizing sentence structure and APA format errors”

Over 80+ Subjects

How it works

Type Your Question

Log on and type what you’re struggling with

Connect with a Tutor

Typically takes less than 60 seconds

Get it solved!

Tutor will work with you through your question

The Princeton Review Edge

Quick Help by Experts

Connect with an expert tutor on-demand within 60 seconds or less.

Customized Learning

Choose from over 3,000+ tutors for 1-on-1 lessons based on your goals and interests.

80+ Subjects

From Statistics, Calculus and Chemistry to Algebra, our experts have you covered

Anytime, Anywhere

Take online lessons at the time and place that suits you.

20,602,527 Sessions and Counting

Enrollment Advisor

1-800-2REVIEW (800-273-8439) ext. 1

1-877-LEARN-30

Mon-Fri 9AM-10PM ET

Sat-Sun 9AM-8PM ET

Student Support

1-800-2REVIEW (800-273-8439) ext. 2

Mon-Fri 9AM-9PM ET

Sat-Sun 8:30AM-5PM ET

Partnerships

• Teach or Tutor for Us

College Readiness

International

Advertising

Affiliate/Other

• Enrollment Terms & Conditions
• Accessibility
• Cigna Medical Transparency in Coverage

Register Book

Local Offices: Mon-Fri 9AM-6PM

• SAT Subject Tests

Academic Subjects

Find the Right College

• College Rankings
• College Advice
• Applying to College
• Financial Aid

School & District Partnerships

• Professional Development
• Advice Articles
• Private Tutoring
• Mobile Apps
• International Offices
• Work for Us
• Affiliate Program
• Partner with Us
• Advertise with Us
• International Partnerships
• Our Guarantees
• Accessibility – Canada

Privacy Policy | CA Privacy Notice | Do Not Sell or Share My Personal Information | Your Opt-Out Rights | Terms of Use | Site Map

©2024 TPR Education IP Holdings, LLC. All Rights Reserved. The Princeton Review is not affiliated with Princeton University

TPR Education, LLC (doing business as “The Princeton Review”) is controlled by Primavera Holdings Limited, a firm owned by Chinese nationals with a principal place of business in Hong Kong, China.