On Tuesday, the temperature in Fairfield, Montana fell from 51℉ at noon to −℉ at midnight. What was the average temperature change per hour?

Asphere has a diameter of 10 in. what is the volume of the sphere?

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer