What is the width of a rectangle with length 14 cm and area 161 cm squared

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount