Mathematics, 20.01.2020 21:31, raidattarab
Astore donated 2 1/4 cases of crayons to a day care center. each case holds 24 boxes of crayons; each box holds 8 crayons. how many crayons did the center receive ?
Answers: 1
Mathematics, 21.06.2019 16:00, lealiastentz532542
The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles
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
Astore donated 2 1/4 cases of crayons to a day care center. each case holds 24 boxes of crayons; ea...
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