Mathematics, 31.03.2021 14:00, jerseygirl6167

Robert ran 3 1/3 mph for 3/4 of an hour. How far did he run?

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Mathematics, 21.06.2019 16:00, bailey1025

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

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Mathematics, 21.06.2019 16:30, IkweWolf4431

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

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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

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Mathematics, 21.06.2019 21:00, kaylaamberd