An investment earning interest at the rate of 10%, compounded continuously, will double in t years. Find t. Use the formula , where is the amount after t years, is the initial amount, r is the rate of interest, and t is the time. t = years. Use the formula , where P of t is the amount after t years, P of 0 is the initial amount, r is the rate of interest, and t is the time.

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

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

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box