Average is 5.2 inches

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

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

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom