Grace wants to go to a concert with tickets that cost $70. She has $25, and for her birthday three friends bring her $10 each. How much more does she need to buy a ticket?

1. Find all solutions for the equation 4x3 12x2 - 40x = 0. Show and explain your work

What is 2 to the power of 6 over 32 = i know you have to change 32 but to what

A right triangle has one leg that measures 8 feet and the other measures 15 feet. What is the length of the hypotenuse?

Use properties to find the sum or product 9*52

Suppose you toss a coin 98 times, with 56 tosses landing on tails. About what percentage of the tosses would be tails?

The quotient of a number and 5, less 10, is 3

Circle O is represented by the equation (x+7)

How many solutions does the equation 2 - 4x + 4 = 0 have

Tulio's plant 40 inches tall in May. InJune, it grew 3 inches. In July, it grew 4 times as much as it grew in june.

To keep heating costs down for a structure, architects want the ratio of surface area to volume as small as possible. An expression for the ratio of the surface area to volume for the square prism shown is 2b+4h/bh.