A factory produces a certain chemical at a rate of 3.5 grams per second. How many kilograms of the chemical are produced each hour? 1 kilogram = 1,000 grams 1 hour = 3,600 seconds Express the answer to the correct number of significant figures. The factory produces kilograms of the chemical per hour.

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

16 more than the product of 5 and p

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )