Which expression is equivalent to 4(3+5)-3.94?
A 14.81
B 17- (27)
C 12 + 20 - 54
D 4...
Mathematics, 22.03.2021 23:40, kiaraangely100400
Which expression is equivalent to 4(3+5)-3.94?
A 14.81
B 17- (27)
C 12 + 20 - 54
D 4(8) -3.81
Answers: 3
Mathematics, 21.06.2019 19:40, marshallmattah
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
Answers: 1
Mathematics, 22.06.2019 03:30, diametriagay
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Answers: 2
Mathematics, 22.06.2019 03:30, igtguith
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