What is the area, in square units, of ADEF with D(5,-1), E(1,-4), and F(-5,4)? O 25 square units
O 37.5 square units
O 50 square units
O 75 square units

Which number line represents the solution set for the inequality -1/2x> 24?

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

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge