The equation of line m is: -2x + 5y = 10 What is the slope of a line perpendicular to line m?

Enter your answer as a fraction in the box.

Given right triangle xyz, which correctly describes the locations of the sides in relation to

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

Acircle has a circumference of 7.850 units. what is its radius?