Identify the theorem or postulate that is related to the measures of the angles in the pair, and find the unknown angle measures.

m2 = (10x + 15), m<7 = 35x – 60)

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

What line represents the relationship between r and s

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25