Jennifer spent $25 on a magazine and some erasers. If the magazine cost $5 and each eraser cost 4, then how many erasers did she buy?

If p represent the number of pizzas ordered, and s represents the number of slices per pizza than what does p•s represent

Sandra runs twice as fast as tali. how many miles per hour is Sandra running? how long does it take for Sandra to run a mile

Suppose that the standard deviation of the values of a population is 20.2, and many samples are taken from the population. If the size of each sample is 169, which of the following will most likely be the standard deviation of the sample means? A. 1.

Write-in standard form [-3,-8] [5,7]

What are the solutions to the equation |x| = 2? Choose all answers that are correct. A. - 2 B. 2 C. - 1/2 D. 1/2

A 20-foot ladder is leaning against the side of a building. The ladder makes a 60 angle with the building. How far away from the bottom of the building is the foot (bottom) of the ladder?

Divide £250 to ratio 3:6:1

Let f (w) = 2w^3 - 5. Let z = 2. What is f (z) ?

Find an equation of the line that passes through (0,2) and is parallel to y = 1/2x + 6

Expression equivalent to (-3x + 6.3y) - (-5x + 4.2y)