School enrollments were 1,100 in 2012 and 1,330 in 2013. What was the percent increase in enrollment from 2012 to 2013?
2/0 how do i do it
I am trying to figure out how to do my math. We are finding percents and it says pre algerbra. The question is what is 20% of 10.
Last summer Barry earned $875.This summer he earned 109% of what he earned last summer. How many more dollars did he earn this summer than he did last summer?
This is the only problem I need help with
which expression is equal to "three less than a number multiplied by six"? I think it's 6x-3 Also 1*(3+7)=(1*3)+(1*7) is distributive. I just want to verify
2x-2y= 10. ( ,0,) Please provide an explanation for future problems
I was just wondering, what is slop intercept form and how do you find it?
One of two adjacent angles has a measure of 45 degrees. If the whole angle is 75 degrees, how big is the other adjacent angle?
Math homework; Seventh grade.
And the answer is square root is 13 and it can't be reduce so it will be 3.61
At a county fair you by 20 tickets that you can use for carnival rides and other attractions,some rides require 1 ticket while other require 2 tickets.write an inequality describing the possible number...
Please I could really need your help with this
Please help I need this done tonight I don't understand how to do this
I have no idea how to do this problem please help and explain to me how to do this problem thank you
Please show work thank you very very much
a group produced 8 plays over the last 2 years. Their goal is to prodce 11/2 times as many as in the previous 2 years. How many plays do they want to produce?
I know what it stands for, but how was the order of operations decided upon?
i dont understand. halp. 7x time 7 = 6x
So I know the answer is 54, but my teacher didn't explain why, so I was hoping someone here could explain how she got that. y=2x3 ; x=3 So what I did was multiply 2x2x2 because...
express the answer from the equation 4x-3 (x-2y)+1/2 (6x-8y) as an equivalent expression in factored form
Express the answer from the equation 4x-3 (x-2y)+1/2 (6x-8y) as an equivalent expression in factored form.
What is the value of 2x^2+18 when x = -6?