/r/HomeworkHelp

Photograph via snooOG

Need help with homework? We're here for you! The purpose of this subreddit is to help you learn (not complete your last-minute homework), and our rules are designed to reinforce this.

Filter by Subject

‎‎‎‏‏‎‏‏‎ ‏‏‎ ‎‎‏‏‎ ‎ ‎‏‏‎‎‏‏‎ ‎‏‏‎‎‎‎‏‏‎‏‏‎ ‎‎‎‏‏‎‏‏‎ ‏‏‎ ‎‎‏‏‎ ‎ ‎‏‏‎‎‏‏‎ ‎‏‏‎ ‎‎‎‏‏‎‏‏‎ ‏‏‎ ‎‎‏‏‎ ‎ ‎‏‏‎‎‏‏‎ ‎‏‏‎ ‎‎‎‏‏‎‏‏‎ ‏‏‎ ‎‎‏‏‎ ‎ ‎‏‏‎‎‏‏‎ ‎‏‏‎ ‎‎‎‏‏‎‏‏‎ ‏‏‎ ‎‎‏‏‎ ‎ ‎‏‏‎‎‏‏‎ ‎‏‏‎ ‎‎‎‏‏‎‏‏‎ ‏‏‎ ‎‎‏‏‎ ‎ ‎‏‏‎‎‏‏‎ ‎‏‏‎ ‎‎‎‏‏‎‏‏‎ ‏‏‎ ‎‎‏‏‎ ‎ ‎‏‏‎‎‏‏‎ ‎‏‏‎ ‎‎‎‏‏‎‏‏‎ ‏‏‎ ‎‎‏‏‎ ‎ ‎‏‏‎‎‏‏‎ ‎‏‏‎ ‎‎‎‏‏‎‏‏‎ ‏‏‎ ‎‎‏‏‎ ‎ ‎‏‏‎‎‏‏‎ ‎‏‏‎ ‎‎‎‏‏‎‏‏‎ ‏‏‎ ‎‎‏‏‎ ‎ ‎‏‏‎‎‏‏‎ ‎‏‏‎ ‎‎‎‏‏‎‏‏‎ ‏‏‎ ‎‎‏‏‎ ‎ ‎‏‏‎‎‏‏‎ ‎‏‏‎

Filter by Grade

Grade 1-6 (Pri) Grade 7-10 (Sec) Grade 11-12 (Pre-Uni) University/College

❗️ READ THE RULES BEFORE POSTING

>> Get help now! <<

Welcome to /r/HomeworkHelp!

We are one of the most unique subreddits on Reddit, one of the few subreddits that continually self-improve itself to make communications between a contributor and an asker as effective as possible.

Our rules are designed to help you get to the right answer, enforced by your fellow Redditors.

Please google before posting your question

 

 

✅ Posts should look like this:

The title should be of the form [<Level/Syllabus><Discipline>and/or<Topic>] <Question>? For example:

  • [Grade 8 Math: Quadratic Equations] How to factorise ax2 + bx + c?
  • [University Chemistry: Titration] What is my qs?
  • [AS Level English: Essay Writing] Should all adverts be factual?

Include instructor prompts. What does your instructor want you to accomplish?

Still acceptable…, but preferably not:

  • [High School Math] <Question>?

Be specific about your grade

  • [Grade 8 Math] Help me!

What is your qs?

When your question has been answered, please edit the post's flair to "✓ Answered".

 

❌ Not Allowed:

  1. Copied questions without context or explanation. You must show some work or thought.

  2. "Do this for me" posts such as posting of quizzes or lists of questions.

  3. Posts tagged "urgent," "ASAP," "important," "due in an hour," etc.

  4. Requests for help with cheating, plagiarism, or other violations of academic integrity; violations of copyright or terms of use; or other illegal or unethical activities.

  5. Being a jerk. Jerks get banned.

  6. Offers or solicitations of payment in any form. Those who spam us will be banned. No warnings.

  7. Advertisements of any form. This includes asking for "likes," page views, or similar things.

  8. Surveys. Take them to /r/samplesize.

Keep in mind that we do not and will not have any sort of vetting procedure for responders. Accept answers at your own risk.

 

For citation questions, check the Purdue Online Writing Lab

 

Using LaTeX:

To use LaTeX on this subreddit, use u/LaTeX4Reddit. Simply mention the bot in a comment and put the expressions that need to be rendered in code blocks, and u/LaTeX4Reddit will respond. Please contact u/Oryv if the bot malfunctions, or if you have questions on how to use it.

 

Custom superscript and subscripts:

Here's the syntax:

*_sub_* makes sub

*`sup`* and ^(sup) both make sup

*_sub_`sup`* makes subsup

*`sup`_sub_* makes supsub

If you have trouble with spacing, add some blank spaces with &nbsp;

2300H becomes 2300   H

Spoiler Tags:

[text](#s) = text

>!text!< = text

 

Useful Symbols:

θ­ μ ← ↑ → ↓ ↔ ↨ ω α ∴

Basic Math: ≠ ≈ ≥ ≤ ± ∓ × ⋅ ÷ √ ‰

Geometry: ∠ ∟° ⊥ ∥ ≅ Δ π

Algebra: ≡ ≜ := ≈ ∝ ∞ ≪ ≫ ⌊x⌋ ⌈x⌉ ∘ ∆ ∑ ∏ γ φ π

Set Theory: ∩ ∪ ⊆ ⊂⊄ ⊇ ⊃ ⊅ ⊖ ∈ ∉ Ø

Calculus & analysis: ε ∫ ∮ ∯ ∰ ∇ δ ∞

 

Available Commands

  • lock post |OP and Valued/Notable Contributors only|: /lock
  • Mark post as —Pending OP Reply |non-top level comment only|: **Therefore**, **Thus**
  • Re-flair post to ✓ Answered |top-level comment only|: **Answer:**, **Hence**
  • change flair |Valued/Notable/Top Contributors|: Mod: change flair to <FLAIR NAME>

For more commands, please see User Moderation

 

Some possibly helpful links:

Khan Academy

AskRose

The Organic Chemistry Tutor

freesciencelessons

GCSE Science

Doc's Brown Website

RapidTables

Divisor Finder

Pastebin / JSFIDDLE.net/ IDEOne

Revert to older template

Revert to original template

/r/HomeworkHelp

632,018 Subscribers

1

[HighSchool English: Essay Writing] Struggling to ask the right questions on Perplexity? Try this Question Generator!

Hey fellow students! If you're using Perplexity for your assignments and research but sometimes struggle to come up with effective questions, I've created a tool just for you. The Perplexity Question Generator helps you create insightful, topic-specific questions to make the most of Perplexity. Just describe your topic and get a list of questions tailored to your needs. Give it a try and let me know how it works for you!

1 Comment
2024/07/19
20:12 UTC

3

[Treasure hunt] What are the possible answers for this?

8 Comments
2024/07/19
20:08 UTC

1

[12 grade/dynamics]

Why no.14

1 Comment
2024/07/19
19:07 UTC

1

[Pre-Calculus summer HS class: homework problem]

For question 14 I tried using Desmos, multiple Ais, and I asked my teacher and none gave me a straight answer. I just don’t understand😭😭 none of the example problems were like this😭😭☹️

5 Comments
2024/07/19
19:01 UTC

1

[highschool physics] centripetal acceleration

Two points are confusing me. If the angle made through AB (or by joining the two vectors) is small, does that mean PR becomes a “radius” of sorts

Where does v.(dtheta) come from?

3 Comments
2024/07/19
18:55 UTC

1

[University Level Maths : Polynomials] Just a bit confused

How did the -7 become -3? Am i missing something here?

1 Comment
2024/07/19
18:09 UTC

2

[University Level Math : Polynomials]

How the hell did the -7 become -3? Am I missing something here?

1 Comment
2024/07/19
18:05 UTC

3

[University Organic Chemistry, Pre-Med] what is the most stable product, and what mechanism is used?

Looks like Sn1, meaning the O has a double bond. Am I right? Thanks

5 Comments
2024/07/19
17:53 UTC

2

[quantum mechanics] these is one of the questions asked for my assignment. How are you supposed to do this.

2 Comments
2024/07/19
17:46 UTC

1

[University Mechanics: Internal forces] Difficulty finding certain forces

Hey all, I've been struggling with this excercise where you have to find the internal forces at point D. My main problem is that I get a systems of equations where I have more unknowns than equations which means I can't find the forces of FIB,FGH,Ax, and Ay. I've tried not including FGH but this gives a wrong solution. I've included my work with the systems of equations and the problem excercise.

The solution per the book is as follows :

N_d = 1400N

V_d = -700N

M_d = -210N*m

EDIT : The images didn't send so I'll include them here

https://preview.redd.it/w2qjm7jxuhdd1.png?width=575&format=png&auto=webp&s=0270c90fc2e6888ab82ed4d75f695542f8cac1b2

https://preview.redd.it/5euict3yuhdd1.jpg?width=2182&format=pjpg&auto=webp&s=de32ed7e59b0393c45a9887e95b6105b09f3947d

3 Comments
2024/07/19
15:29 UTC

1

[Law] What exactly is the discrimination that occured in this case?

I was reading this human rights case that was filed a few years ago. It alleges that a student of a private college had faced discrimination because their disabilitiy was not accommodated during the college's enrollment process.

However the web page that lists this case does not specify anything about the discrimination itself. It feems like 90% of the page is about arguing which jurisdiction this case falls under (federal or within Ontario).

Can someone please help me understand which part of the page lists out the actual discrimination that took place? How was the student discriminated against?

Link: https://www.canlii.org/en/on/onhrt/doc/2022/2022hrto812/2022hrto812.html?

2 Comments
2024/07/19
14:57 UTC

6

(12th grade physics) how in the hell is the answer option b its gotta be d right ?

3 Comments
2024/07/19
14:37 UTC

1

[Accounting 11] - How do I make these adjustments?

Transaction descriptions:

Nov. 01, 2022

  • You wanted to participate in a summer contest that the Province of Ontario was hosting, but you needed money in order to successfully participate. The Bank of Nova Scotia (Scotiabank) has given you a loan of $5,000 that you can use towards your summer contest. Great work!

Nov. 01, 2022

  • The insurance policy renews on the company building at a premium of $1,800 for the year. 

Nov. 19, 2022

  • Surprisingly you pay your sibling their weekly wage ($300) by issuing Cheque #004. This transaction is exempt from HST.

Nov. 26, 2022

  • You pay your sibling their weekly wage ($300) by issuing Cheque #006

From trial balance of Nov. 30, 2022

  • Supplies = 250.00 dr

  • Bank Loan = 5,000.00 cr

  • Insurance Expense = 1,800.00 dr

  • Wages Expense = 600.00 dr

Journalize and post the following adjustments:

  1. A physical count of supplies indicate there is $70 worth of supplies left
    1. I think this is 250 - 70 = 180
  2. Interest on the Bank Loan for the summer contest is 5% annually.
    1. Does this mean I just do 5% x (3/12) x 5000 = 62.5?
  3. The unused portion of the building insurance used needs to be updated.
    1. premium x (months expired during year / total number of months of insurance policy)
    2. for this, would I just do 1800 / 12 = 150, and then 150 x 1 because December would mark the end of the year?
  4. Accrued but unpaid employee salaries were $400
    1. I don't know what to do here at all.

Also, for the dates to label these as on the adjusted entry journal, I also don't quite understand.

1 Comment
2024/07/19
13:46 UTC

1

[University:Computing:State Machines] How do I go about filling in the missing values?

8 Comments
2024/07/19
13:45 UTC

7

[Calculus 261] What is the equation of the rational function?

4 Comments
2024/07/19
12:22 UTC

3

[Grade 11 Maths: Algebra] Expansions

https://preview.redd.it/o769nhiyigdd1.png?width=2212&format=png&auto=webp&s=68291d67b2a4887f01ec51b17dea16a3b64a74d3

How are you supposed to prove this? It's not like a show question where you can equate LHS to RHS?

3 Comments
2024/07/19
11:01 UTC

1

[Grade 11 Maths: Algebra] Expansions

https://preview.redd.it/q1vqm1drigdd1.png?width=1762&format=png&auto=webp&s=6a64f9304d5e0a4360e25dca9278c7101423bcac

For this questions do you have to expand both sides or is there an easier way to prove these?

3 Comments
2024/07/19
11:00 UTC

10

[Grade 12 English: Essay] Soliloquies in William Shakespeare's plays

Shakespeare is famous for his use of soliloquies! These are speeches where a character is alone on stage and reveals their inner thoughts and feelings directly to the audience. My favorite is-

"To be or not to be..." (Hamlet, Act 3, Scene 1): This iconic soliloquy has Hamlet contemplating life, death, and his revenge mission.

For my studies i need to put more of these soliloquies, so I would appreciate help with other examples. Anyone?

5 Comments
2024/07/19
06:20 UTC

3

[high school math, topic : 2D vector ]. Find value of m and n.

Please help to find value of m and n. Need to show proof/calculation. I got answer m=2 and n=1 but i think its wrong.

3 Comments
2024/07/19
05:17 UTC

5

[inequalities] help I don't even know what to do after this

I even asked my teacher but I didn't understand afterwards I don't even know what the end goal is

8 Comments
2024/07/19
05:00 UTC

1

[Grade 12 English: Essay]

I have to write an english essay based on Hamlet’s characters Gertrude and Ophelia. I am unsure of what to do as my topic and arguments. Any suggestions would be greatly appreciated. Thank you.

2 Comments
2024/07/19
03:32 UTC

2

[Pre-Calculus high school] Different values.

https://preview.redd.it/ldqvjzi7iddd1.png?width=833&format=png&auto=webp&s=bd83f106e455c6a60df5dd06a9d5e33992f392ec

I've input the same values into this calculator from the Youtube video I've been watching and it's displaying different values. please help!

3 Comments
2024/07/19
00:56 UTC

3

[Biology] does anyone know what im supposed to to calculate exactly?

I’ve been looking at this for a good 20 minutes and I’m not sure what exactly I’m supposed to calculate here, anyone help please?

2 Comments
2024/07/18
23:51 UTC

1

[Engineering] Can anyone please help me solve any of this?

Any help will be appreciated!

2 Comments
2024/07/18
23:41 UTC

7

[Functions 12]how would i go about this?

12 Comments
2024/07/18
22:25 UTC

Back To Top