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Mathematics, 22.01.2021 20:00 aeverettpdzrvo
The lengths of the sides of two squares are 4cm and 6cm . find in its simplest form the ratio of their perimeters and areas
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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 âpositiveâ test result is one that indicates presence of epo in an athleteâs 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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The lengths of the sides of two squares are 4cm and 6cm . find in its simplest form the ratio of the...
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