A box has a volume of 30 cubic inches. If the base has dimensions of 2 inches by 4 inches, what is the height of the box? A. 3.75 inches
B. 15 inches
C. 2 inches
D. 240 inches

For each expression use a property to write an equivalent expression.

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

17 in long 1.3 ft wide and 8in high what is the volume