Mathematics, 07.01.2020 23:31 mattybacchetti
Denny mowed his neighbors lawn for a handful of dimes and. nickel’s. when he counted them - because denny has no life, it came to 80 coins in all. upon completing the job he counted out the coins and it came out to $6.60. how many of each coins did he earn?
Answers: 1
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, 21.06.2019 22:30, jedsgorditas
Collin did the work to see if 10 is a solution to the equation r/4=2.4
Answers: 1
Denny mowed his neighbors lawn for a handful of dimes and. nickel’s. when he counted them - because...
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