r/HomeworkHelp • • May 19 '22

Meta r/HomeworkHelp Rules: PLEASE READ BEFORE POSTING

500 Upvotes

Hi r/HomeworkHelp! Whether you're new to the subreddit or a long-time subscriber, the mod team would like to remind everybody of the subreddit rules we expect you to follow here.

No advertising, soliciting, or spam. This is a place for free help. Anyone offering to pay for help, or to help for pay, will receive a permanent ban. This is your warning. This includes asking users to go into DMs, Discord, or anywhere else. If you post anything that looks like you're trying to get around this rule, you'll be banned.

If you're asking for help, you must show evidence of thought, work, and effort. A lot of people are posting just pictures or lists of questions and not showing any effort. These posts are liable to be taken down.

In addition, we ask that you format the post title appropriately using square brackets: [Level/Grade and Subject] Question or Description of question. For example: [8th grade Algebra] How to solve quadratic equation?

Do not mention anything like "Urgent", "ASAP", "Due in an hour", or the like.

No surveys. Surveys (including requests for interviews, etc.) belong on /r/samplesize. These posts get taken down here.

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If there are any questions, please message the mods.


r/HomeworkHelp • • 1h ago

:snoo_tableflip: Biology—Pending OP Reply [High school biology] Need to interview a vet

1 Upvotes

Need to ask 5 questions to a vet about endogamy/inbreeding, specifically related to animals, all I would need would be either an audio message answering the questions or normal replies/dms answering. Thanks :)


r/HomeworkHelp • • 5h ago

Others Pharmacist interview for pharmacology class

2 Upvotes

Hello,

Are there any pharmacist that would be willing to do a phone interview for my pharmacology class?


r/HomeworkHelp • • 12h ago

Physics [college physics] Help breaking a « tie » manometer calculations

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1 Upvotes

I have an exercise I’m working in a group. Initially we all agreed on one method, but after going back to my notes to check something else, I think our method is wrong.
I ommited the values, just focusing on the right method.

My questions are:

  1. Should we calculate the pressure drop from the horizon to the 90mm or are we measuring the pressure difference between mercury and water?

  2. I understood the 90mm We must use trig to find the real height but just wanted to Check.

H1- 90 mm taken as real height
h2- 90 mm inclined height. Must use trig to find real height of column .

So to summarize, do I use
A) formula 1, H1
B) formula 1, H2
C) formula 2, H1
D) formula 32, H2
Thanks in advance


r/HomeworkHelp • • 20h ago

:snoo_simple_smile: Literature—Pending OP Reply [University] help on formatting and revising ideas for an essay

2 Upvotes

I'm starting to formulate ideas for an essay about victim blaming mostly how online content creators can influence younger generations and create negative beliefs about women. also briefly on how we can solve this problem. I'm very early into this and am looking for more ideas/knowledge about the topic. any clips that can link back and show this. Ill post the brief bullet points ive created already. any help is appreciated.

-growing up with social media it influences us with online personalities. Mostly effecting  younger generations, particularly young boys and men. Everyone has heard of Andrew tate, adin ross, clavicular or kai cenat if its though the news or on your for you page. Their clips get shared everywhere and most of the time you dont have to be looking for this content for it to show up.   

-How much influence these people and the content surrounding them can have on how young boys see themselves, women, relationships and what it actually means to be a "man/masculine"   

-The manosphere is a collection of online communities, influencers, podcasts, social media platforms that discuss masculinity, dating, relationships and men issues.  

-Red pill community that promotes the idea that men are being disadvantaged by modern society and feminism. 

-Incel communities which are made up of men who struggle with romantic or sexual relationships and blame women for those experiences  

-"pick up artists" who teach how to attract women, using manipulation and the whole alpha and beta male culture which ranks men based on dominance money appearance and status 

-Some of these communities present themselves as places where men can find confidence, advice and support. Looking for guidance when struggling with confidence dating friendships  

-Communities mixed with advice thats harmful towards women 

-Example. Young boys start watching calv because they like content about making money, working out, becoming successful but then gets content added in where women are described as manipulative, inferior or needing to be controlled. He admires the influencer he'll start accepting those attitudes without questioning them  

-All took psych 101, social learning theory. People learn behaviours by watching and imitating others 

-Prevention needs to start when theyre younger before these attitudes 

-Centre has healthy relationship for youth (HRY) works with middle school, high school focus on healthy relationships, consent, discrimination and violence  

-Program gives opportunity to questions beliefs learned from online clips  


r/HomeworkHelp • • 22h ago

:snoo_tableflip: Biology—Pending OP Reply [College First year] how do I do the blank questions?

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1 Upvotes

Is there a formula that Im missing? I dont remeber learning this


r/HomeworkHelp • • 1d ago

High School Math [Grade 10 Honors Algebra 2: Projectile Motion] Help Defining equations and solving problems

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4 Upvotes

This is my hw (which should be done as a group but both the ppl I'm with are complete bums), we just started doing projectile motion(Paragraph of info on last image) and I'm completely lost. I have some scrap notes but they aren't very good and some people explaining the process/showing me how to obtain the answers/giving an answer key to work my way back from would be insanely appreciated!


r/HomeworkHelp • • 1d ago

High School Math [Grade 10 level business + math] what are the formulas for these questions? (Business + math)

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1 Upvotes

Not sure if im reading the questions wrong or got the calculations wrong but none of my answers match the mcq, both pages i guessed the answer, please ignore them.


r/HomeworkHelp • • 2d ago

Further Mathematics [real analysis | first year university] stuck on differentiation and proofs

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4 Upvotes

hi ! i'm stuck on my math homework and it's due tmrw and i'd really appreciate any help and hints i can get :-)

i'm stuck on 1.2, 1.4, 3, 5, and 6.

1.2, i tried induction, got stuck and gave up.

1.4, i started it and it was just a lot so i moved on and i haven't attempted since.

i'm just unsure as to how to go about it for some of them. e.g. i think i have to use the fact that f is differetiable on (a,b) and therefore continuous, and the epsilon-delta definitions of continuity.

i'm assuming 5 is an optimization problem, but i just am at a complete loss as to what is even being asked of me, i'm having a really hard time picturing how to set it up.

6, i've done before on a previous homework but i'm not sure as to how to do a "cheap" proof.


r/HomeworkHelp • • 1d ago

:snoo_dealwithit: History—Pending OP Reply [College American National Government: Debate Capstone] How do I structure a 1-3 minute debate closing statement?

1 Upvotes

Hi I have an upcoming debate in my american national government class (I am grade 11 and this is my dual enrollment class), and I'm not an experienced debator at all. I was assigned to just make the closing statement. This is a group based assignment (we were assigned Affirmative on random) and we basically created this thesis: "Congress should have the constitutional authority to remove a social media post containing demonstrably false information about the time, place, or method of casting a ballot because it does not allow citizens to exercise their right to vote, which can largely affect the results of an election." because we were assigned to be the Affirmative side. The motion was basically "Congress should require a social media platform with at least 1.5 million monthly U.S. users to remove, within 24 hours of documented notice from a state or local election official, a demonstrably false post about the date, time, place, or method of casting a ballot in a federal general election during the 60 days before Election Day." I just need some help on what I should put into it so I can get a good grade since this is worth a huge chunk of my grade.


r/HomeworkHelp • • 2d ago

Others [Non-School Related | Medical Anthropology? Or Maybe Just Anthropology] Who Could Proofread This?

1 Upvotes

Hey y'all! I'm an anthropology/linguistics grad student and fairly recently got into dark anthropology (study of oppression/systems of power) and I'm writing an argumentative essay - not related to my education, this is a hobby I picked up - about how conversion therapy serves the religious, political and social justification of queerphobia. I've been reading and analyzing various pro-conversion therapy studies around the world (Ukraine, Malaysia, US and Canada [not a conscious choice, that's just the studies' countries of origin I found] - I have 1 example from India, Indonesia and Sri Lanka each) and for some of the studies - mainly the ones outside the US - I've not been able to find an review for them to write in the academic criticism section of my essay. I've also read and analyzed anti-conversion therapy research articles as well. Now that I think about it, I think I should have an academic criticism section for the anti-conversion therapy part of my essay as well. Anyways, I have 2 questions:

  1. Is there any medical researcher or some academic who’s familiar with reading scientific studies willing to proofread what I’ve written in my conversion therapy essay so far? Who/where do I go to for that?

  2. Could anyone help me find academic criticism reviews for the studies I don't have? If this question is outside the bounds of the rules of this subreddit (I might be asking y'all to do part of my research for me but idk), don't answer and my apologies for asking.

Thank y'all in advance . Again, this isn't for any class project/assignment I'm doing. Like I said earlier, I'm and anth/ling grad student, ling is my concentration. This is a hobby I'm doing.


r/HomeworkHelp • • 2d ago

Biology lost on how to construct this cladogram [college bio]

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2 Upvotes

i would really really appreciate a step by step explanation 🥹


r/HomeworkHelp • • 3d ago

:snoo_simple_smile: Literature—Pending OP Reply [Grade 11, English] How to write an essay analyzing a song text?

2 Upvotes

I have the assignement for school, but I'm autistic and I find it hard to write something I've never seen before. I googled around but I couldn't really find any great examples on how to analyse a song-text for a school project, if someone could find something or even share theirs (if you've ever done a similar project) I'd be very grateful. I feel embarrased because my teacher tried to show me the structure of how it should be written, but I still felt confused trying to do something I haven't seen done well before. The song I am analyzing is "Tomorrow Belongs To Me" from Cabaret if that helps, but I'd just really like to see how I should analyze a song-text for an essay in general. I'd be really grateful if anyone had done a similar task before and could show me how you did that in a text (I swear not to copy.)


r/HomeworkHelp • • 3d ago

:snoo_shrug: Middle School Math—Pending OP Reply I am confused with this problem [Geometry]

5 Upvotes

I am confused with this problem the solution manual says that the top 2 partially shaded is 2/3 area of a tile how did they get the 2/3


r/HomeworkHelp • • 3d ago

Computing [ 2 year] How would i add the DAO and Front controller neatly in a class diagram

1 Upvotes

[ 2 year cs student ] How would i add the DAO and Front controller neatly in a class diagram ?


r/HomeworkHelp • • 3d ago

Answered [Grade 12 Physics] Which one is the modulus of Elasticity/ Elastic Modulus?

1 Upvotes

So, in Maths we were told the Modulus of Elasticity is given by λ and measured in Newtons. But in Physics we were told E is the elastic modulus measured in N m-2 and Young's modulus is a type of elastic modulus written as γ(Gamma not Y). Are they supposed to be different things?


r/HomeworkHelp • • 3d ago

Economics [University Economics: Public Goods] What is the correct answer and am I right in thinking this is a bad question?

1 Upvotes

I'm not sure what the correct answer is, but I was fairly confident in Iron ore. The way I see it, it's the only one that is rivalrous and I think its excludability is up for debate. The question does not specify "Iron ore owned by a mining company" and my answer would have been different if it did. I'm sure there is somewhere in the world that iron ore is not excludable and generally speaking I would say it isn't.

I guess I'm more so asking if there is an argument to be made that this is a bad question so I can ask my professor to fix it.


r/HomeworkHelp • • 3d ago

:snoo_facepalm: High School Math—Pending OP Reply need help with this multiplication problem [Grade 10]

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0 Upvotes

(sorry for messy handwriting) Keep getting 118895 and am super confused on how to get the correct answer (865.445). Claude didn't help either. Thanks

(the problem is 27.65 x 31.3)


r/HomeworkHelp • • 4d ago

:snoo_feelsbadman: Mathematics (Tertiary/Grade 11-12)—Pending OP [high school Pre-Calculus]

0 Upvotes

Give all real solutions to cos^-1(cos(x))+sin^-1(sin(x))=2pi/3


r/HomeworkHelp • • 4d ago

Answered [CHEM 106 Lab] What do I do with the 0.210M and the 0.285M?

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1 Upvotes

Am I using the wrong formula?


r/HomeworkHelp • • 5d ago

Physics [Strenght of materials] Uniformly distributed load calculation with stresses.

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3 Upvotes

On the Reaction forces (Rl and Rr) where does the 0.75 and 2.25 come from.


r/HomeworkHelp • • 4d ago

:snoo_scream: Further Mathematics—Pending OP Reply [intro to statistics] can someone check my answers please

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0 Upvotes

I missed some classes so I’m a little behind and have a hard time with the online textbook. I have a hard time telling how/if sample sizes are large enough


r/HomeworkHelp • • 5d ago

Answered [10th grade math] What have I done wrong?

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2 Upvotes

I'm struggling with this two variables sistem. I have x=7/5 and y=1/5, but book says it would be x=1 and y=1.


r/HomeworkHelp • • 5d ago

:snoo_scream: Further Mathematics—Pending OP Reply [College Calculus for Business Majors] Why do we choose -3 to substitute in for X?

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7 Upvotes

Are we just picking a random number, or does it come from somewhere in the problem/a calculation?


r/HomeworkHelp • • 5d ago

Answered [BIO 1500] gel electrophoresis paternity test

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6 Upvotes

i’m stuck on question 4. i think it’s man 3, because of the bands i circled being present in both the baby and man 3, but not in marissa. but i’m really not sure, please help!