137 Answered Questions for the topic High School: Math

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.

Change 1/3x+29=4y into standard form.

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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

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

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

Find the coordinates of the hole:

Find the coordinates of the hole of  f(x) = x+1/x^2-4x-5   Show all work.

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

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?

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

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

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

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

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

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  

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!

A cube of a number less than 25

 this is beginng algebra write an express ion

A cube of a number less than 25

 this is beginng algebra

Max is observing the velocity of a runner at different times. After one hour, the velocity of the runner is 5 km/h.

Max is observing the velocity of a runner at different times. After one hour, the velocity of the runner is 5 km/h. After two hours, the velocity of the runner is 3 km/h. Part A: Write an equation... more

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

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

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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