Consider a population that begins growing exponentially at a base rate of 5% per year and then follows a logistic growth pattern. I the carrying capacity is 80 million, find the logistic growth rate when the population is 20 milion.

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

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?