Mathematics, 11.07.2019 10:30 glander2
Colise has 2 vases of flowers that each hold 10 red and 5 yellow roses. michelle has the ssame total number of roses but 3 vases. each vaes has 6 red roses. how many yellow roses is in each of mihelle's vases?
Answers: 1
Mathematics, 21.06.2019 19:40
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 00:30
If you invest 1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two years? a. electronics worth $1,650 b.fitness equipment worth $1,700 c.a holiday package worth $2,000
Answers: 2
Colise has 2 vases of flowers that each hold 10 red and 5 yellow roses. michelle has the ssame total...
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