Pls! if f(x)= 3x^2/2x and g(x) = 3x^2/4x, find f(x) / g(x)

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

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