Geometry given triangle abc with coordinate a(-2,5),b(-2,2) and c(-4,1) and it’s image a’b’c’ with a’(2,1), b’(-1,1) and c’(-2,-1), find the line of reflection. the line reflection is at y= __

Which of the following lines is parallel to x=4? a- 3y=9 b- y=4 c- x=2 d- x=y answer this as soon as possible xoxo lo ; )

What is the value of x in the following equation. -x ^3/2 = -27

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