Which choices are equivalent to the expression below? 3sqrt5 + 8sqrt5 A. 24 start 5
B. 24 sqrt 10
C. 11 sqrt 10
D. 11 sqrt 5

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Need on this geometry question. explain how you did it.

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