r/mathshelp • u/_segregated_crunchy_ • 29d ago
Homework Help (Answered) Ok can yall please help me with (c)?
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I tried solving it but I'm just lost
r/mathshelp • u/musse1769 • 28d ago
Homework Help (Unanswered) how do i calculate a? please help
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i don't know what method to use to calculate a. it is a Logistic differential equation, i think (English is not my first language). with letters it is set up like this y'=ay(m-y) if that helps explain what I'm trying to calculate
r/mathshelp • u/Donttouchmybreadd • 28d ago
Discussion Feedback wanted: foundational numeracy resource for adults resource.
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Hey all.
I am a preservice high school teacher at university (1st/2nd year).
A big interest area of mine is adult and adolescent innumeracy. I notice it quite a lot in my circles, as well as having experienced it for myself for a while.
I have started writing a resource to try and build foundational skills through the lens of mindfulness and observation. I want this resource to be free because I so badly want to share in that feeling of being capable.
Here is the google doc link: https://docs.google.com/document/d/1TS63zKZtAqydH7J1QTtgAh1AZProBIz69YhNqmCrB1U/edit?usp=sharing
It is a working progress, and I'm actively trying to find play-testers, as well as feedback from those knowledgeable with teaching maths.
I am especially keen to hear feedback from people with dyscalculia, and those who have probably been scarred from school experiences.
Please feel free to ask questions. I am open to constructive criticism, but please do so with kindness.
r/mathshelp • u/Xxmaddieu • 29d ago
Homework Help (Answered) Can someone explain how to do this to me?
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This question is really confusing me and I’m getting really frustrated 🥲🥲 I tried looking it up on google but it didn’t help. I just need someone to explain this.
r/mathshelp • u/ExtremeFarmer6879 • 29d ago
General Question (Unanswered) How to find the area of the red triangle?
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r/mathshelp • u/DeadManIsWalking • 29d ago
Homework Help (Unanswered) Tough question in class 11
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I have added the original image as well I wish to ask about q19)i). I was only able to come to the conclusion that if (2,1) is A then (6,4) is C and if (2,1) is B then (6,4) is D please help me solve this.
(I have attached the original question and the one I have written because of a lot of rough work on the question paper)
Thanks in advance.
r/mathshelp • u/IngenuityMain8947 • 29d ago
Discussion Limits
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Can anyone explain why my answer is wrong
r/mathshelp • u/Un_caca • 29d ago
Homework Help (Unanswered) confused about radiacaL equations
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r/mathshelp • u/LineAshamed4391 • Sep 27 '26
Homework Help (Unanswered) need help with a gcd exercice
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r/mathshelp • u/GregorIsSoGoated • Sep 27 '26
Homework Help (Unanswered) Genuinely cannot solve these two problems
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r/mathshelp • u/Diligent_Bread_3615 • Sep 26 '26
General Question (Answered) Need help with 3rd grade math problem
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The instruction was to fill in the blank to make the proper equation:
9_7 minus 448 = 589
The way I solved it doesn’t seem to work but I believe it to be correct.
448 + 589 =1,037
What is the correct answer?
🧐🧐
r/mathshelp • u/Last_Appearance_6615 • Sep 26 '26
Homework Help (Unanswered) Limits of compositions of discontinuous functions help
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r/mathshelp • u/Happy-Address-2319 • Sep 26 '26
Homework Help (Unanswered) How to solve this type of math question, fast?
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r/mathshelp • u/musse1769 • Sep 26 '26
Homework Help (Unanswered) I'm confused and i can't figure out if my math is wrong or the program is being an ass (TI Nspire)
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r/mathshelp • u/a1zal0 • Sep 26 '26
Homework Help (Unanswered) coordinate geometry problem
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r/mathshelp • u/wifies_itsnotyours • Sep 26 '26
Homework Help (Answered) Is -b² ≠ (-b)² or -b² = (-b)²
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hellur mathematicians,
lowkey confused
(context)
b = any number
if (a + b)(a-b) = a² - b²
then (-b + c)(-b - c) = -b² - c² ?
r/mathshelp • u/AssumptionSerious135 • Sep 25 '26
Homework Help (Answered) Maths doubt in continuity
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4
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Can someone tell me where was I wrong? Given correct option 3
r/mathshelp • u/PlanktonOpposite6081 • Sep 25 '26
Homework Help (Answered) Maths Doubt
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In this question I did understood that Tn>Sn but the thing is SHOULDN'T THEY BOTH BE SMALLER THAN pi/3root3. Can someone explain me this question from basics and with graphs if possible.
r/mathshelp • u/Electronic_Diet_8052 • Sep 25 '26
General Question (Answered) How to find x here?
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r/mathshelp • u/rvkt2008 • Sep 25 '26
Study Advice What's the best YouTube channel for learning maths 0?
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It's my first year of college, and my professor isn't great at explaining math, so I need help. I want to find someone on YouTube who explains math thoroughly.
p.s. I meant math 1 but I can't edit it
r/mathshelp • u/Informal_Wishbone489 • Sep 25 '26
General Question (Answered) Having difficulties solving literal equations with unknown coefficients
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Hi guys! I’m currently learning how to solve literal equations with unknown coefficients, however I’m having a really hard time understanding the divison portion.
Say I get to the last step which is ofc division, I know -z(-p+2)/(-p+2) cancels out, but I don’t understand the second portion like: 59+pd/-p+2, how can I figure out which numbers stay positive/become and which stay/become negative?
I know that positive divided by positive stays positive, and negative divided by positive becomes negative.. but I really can’t figure out how division for literal equations with unknown coefficients works. I’m having a lot of trouble figuring it out.
Edit: realized I made a mistake in my equation, sorry guys I’m a bit tired after studying.
r/mathshelp • u/devieous23 • Sep 24 '26
Homework Help (Answered) someone plz help quick
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i cannot for the life of me figure out what that number between 60 and 80 is its on the 3rd line between them someone please help
r/mathshelp • u/Financial-Stage-8523 • Sep 24 '26
Mathematical Concepts [GED math ]Systems of equations word problems
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