138 Answered Questions for the topic High School: Math

09/21/18

What would be the image of the given reflection...
What would be the image of the given reflection, r x=2 (1,-4)=( , )? How did you determine it? I need help on this so I can understand these kinds of problems in the future.
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High School: Math Algebra 2 Help Asap Please

08/22/18

Change 1/3x+29=4y into standard form.
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High School: Math Math Word Problems Math Help

08/21/18

How many pillows does she plan to decorate?
Gretchen has x square inches of fabric to decorate her pillows. If she uses 6 square inches on each pillow, she will have 10 square inches of fabric remaining. But if she uses 8 square inches on... more
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High School: Math Algebra 1 Algebra 2 Algebra

07/27/18

The school that Dan goes to is selling tickets to a play
The school that Dan goes to is selling tickets to a play. On the first day of ticket sales the school sold 6adult tickets and 16 student tickets for a total of $312. The school took in $189 on the... more
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07/27/18

The school that Krystal goes to sold tickets to a choral performance
The school that Krystal goes to sold tickets to a choral performance. The adult ticket price was $8, and astudent ticket was $5. On the first night they made $1196 and sold 190 tickets. How many... more
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High School: Math

07/12/18

Henry has a mix of vans and cars. When he loads 2 vans and 3 cars, he can fit a total of 21 people. When he loads 4 vans and 1 car, he can fit 27 people.
I need help on how to turn it into an equation  
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High School: Math Math Precalculus Pre Calculus

06/06/18

Find the coordinates of the hole:
Find the coordinates of the hole of  f(x) = x+1/x^2-4x-5   Show all work.
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High School: Math Algrebra Math Help Math Question

05/10/18

A group of 102 people attended a ball game. The group contained five times as many children as adults. Write a system of equations you could solve to determine
Please help me on this word problem!!
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High School: Math Math Calculus Math Help

04/15/18

If ∫ g(x) dx from a to b = 4a+b, then ∫ (g(x)+7) dx from a to b = ?
If ∫ g(x) dx from a to b = 4a+b, then ∫ (g(x)+7) dx from a to b = ? please explain
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High School: Math Math Ratios High School Math Help

04/07/18

Ratio Mixture
Baking Powder is made up of Baking Soda, Cream of Tartar and sometimes Corn Starch in a ratio of 1:2:1. If you need 2 tablespoons of Baking Powder, how much of each ingredient do you need?
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High School: Math Math Word Problem Math Help

03/30/18

I need help finding the value of j in this algebra problem
So here’s the word problem: Billy has 3/4 of the money Derek has, and Derek as 7/9 of the money Jason has. If they had a total of 680$, how much would each person have? Here is the equation I... more
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High School: Math Math Algebra Math Help

03/09/18

Simplify (m^3)^4(2x^3)^7(m^2)^5(3x)^2.
This is for grade 9 math. My teacher wants me to simplify the question
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High School: Math Algebra 1

01/17/18

In how many months will both gym memberships cost the same? What will that cost be? Both gym memberships will cost the same in months.
Casey wants to buy a gym membership. One gym has a $198 joining fee and costs $27 per month. Another gym has no joining fee and costs $60 per month. Part 1 out of 2In how many months will both gym... more
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12/08/17

You and a group of 7 friends go out for pizza. One large pizza and 3 small drinks cost $21.96.
You and a group of 7 friends go out for pizza. One large pizza and 3 small drinks cost $21.96. One large pizza and 6 small drinks cost $27.93. Write an equation that models the total cost y (in... more
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12/05/17

i need help with ap calc someone please
I have to do a writing project choosing a theorem and i chose the mean value theorem for derivatives, these are the three questions help me with  question b! a) state the conditions necessary to... more
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High School: Math Word Problem Measurement Time

10/17/17

A container holds 80000 ounces of water.There is a small leak in the container.Every 96 minutes,1.9 ounces of water leak out.How much would have leaked in 4hou
Dont understand how to do it
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High School: Math Geometry Algerbraic Proofs

10/06/17

state the property that justifies each statement and the statement is if m<1 = 30,m<1=m<2, then m<2 = 30
I need help with this problem, I don't understand what they are asking me to do with the problem  
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High School: Math

10/04/17

f(1) = 2 and f(2) = 5, f(n) = f(1) + f(2) + f(n - 1), for n > 2 f(5) =
Please help ASAP, very confusing to me!
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High School: Math

09/24/17

A cube of a number less than 25
 this is beginng algebra write an express ion
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High School: Math

09/24/17

A cube of a number less than 25
 this is beginng algebra
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07/24/17

Geometry Question PLEASE HELP and Thank you!!!
In the diagram below, a || b. For lines p and q to be parallel, what is m<4? Explain.    Diagram Link : http://imgur.com/a/XimLc
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High School: Math Trigonometry Math Help Mathematics

07/19/17

Trigonometry Proof
Please help me answer the following question! I'm stuck!   Prove that cos6ß + sin6ß = 1/4 + 3/4cos2ß   I've tried simplifying out the LHS into (cos2ß)3 + (sin2ß)3, but I don't know what to do... more
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High School: Math

07/12/17

You work a deal with the farmer’s market so that your total expenses are simply $90. Write an inequality that finds the weeks that the business is profitable
can you tell me how to solve this problem?
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High School: Math Math Algebra 2 Math Help

06/30/17

Given an exponential function for compounding interest, A(x) = P(.91)x, what is the rate of change?
There are four possible answers to this problem that were given to me: A -0.09% B -9% C .91% D 91%   Thank you so much in advance. If you could please explain how you got your answer that... more
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High School: Math Math Algebra 1 Algerbra

06/28/17

If the length of a rectangle is five more than three times a number and the width is 3 less than twice the number, find the area.
Explain your reasoning.    
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