Aperson must be at least 4 feet tall to ride an amusement park ride. which inequality represents the height, h, of a person who cannot get on the ride h> 4h> 4 h≤4h≤4 h≥4h≥4 h< 4

Given abcd ac=38 and ae=3x+4 find the value of x

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

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