Which value of x is a solution to this equation? 5 x 2 - 36 x + 36 = 0

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

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