Ramona's backyard is fenced and represented by parallelogram YARD with measures in meters. She installed a 12-meters fence to separate a gardening area and a small petting zoo she has for her kids She will have another fence installed in the petting zoo area to separate the goats from the bunnies. She marked the fencing line and it is represented by x in the diagram below 15 12 I x which of the following represents the length of the new fence?

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