A fair pair of dice is rolled and the sum of the points is noted. What is the probability that one of the dice results in a point of 5, given that the sum of the points is 9?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Equation for the calculation double 2 and then add 5

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