Draw 6 circles . Make 3 groups. Shade 1 group. Then write a fraction to name the shaded part of the groups

How many lines can be drawn through points j and k? 0 1 2 3

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

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.