What combination of letters orders these rational numbers from greatest to least? A, —4 and 4/11 B, 4.20 C, -4.42 D, -4.24 E, 4.40 F, 4 and 4/9 please answer

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Witch represents the inverse of the function f(x)=1/4x-12

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