Suppose that 19 inches of wire costs 76 cents.

At the same rate, how many inches of wire can be bought for 56 cents?

What in math what does it mean when I'd a sample process is in control or not?

Manuel climbs a tower from ground level to an elevation of 1355 feet. He then climbs down 27- feet. How far is Manuel from the ground? Manuel is feet from the ground.

Ella calculated the missing side length of one of these triangles using the Pythagorean Theorem. Which triangle is it? Four triangles are shown. Triangle A has sides marked 3 and 5. Triangle B has sides marked 4 and 5.

4 1/2 minus 3 5/6 simplified

Angle x and y are complementary. Angle X is supplementary to a 128° angle. What are the measures of angle X and angle Y? Write an equation to solve for X first. Then find the measure of angle Y

The numbers 1 through 9 are written on slips of paper and placed in a box. Calculate the theoretical probability that a number randomly pulled out of the box will be even.

Subtract X from 3x-1

Find an equation for the linear function which has f (150) = 1500f (150) = 1500 and f (650) = 3900f (650) = 3900

Mrs. Warren is playing a crazy game of Monopoly with her son Ethan. In order to land on Boardwalk she will need double sixes. What is the probability as a percent that she will roll two sixes?

What is the y-intercept? f (x) = - 2x2 + 4x - 6