Brenda and Stephanie are filling a 3 foot-by-4 foot sandbox to a depth of 3 inches of sand. Stephanie is wondering how much sand they used. Brenda says that to find the volume, you multiply the length, width, and height. Is Brenda's work correct? Explain your reasoning Volume= l x w x h
= 3 x 4 x 3
= 36
The amount of sand is 36 cubic feet.

The table respent two linear functions the equation respented by the first tables is given

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

Find the distance between (0,5) & (-4,2)