1.Find the value of x when y=2 y=x/4 - 7

x=?

2. Find the value of x when y=37

y=9 - 7x

x=?

Graph the equation by plotting point x=2

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

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