The ages of carolyn and her dad ,caleb, sum to 75. carolyn is half as old as her father. find the ages of carolyn and caleb

What describes horizontal cross section of the right rectangle 6m 8m 5m

Find the area of the triangle shown 3 by 6

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