Mathematics, 22.09.2021 17:10 oliviacalhoun29
1) Prove that gcd(a, c) = gcd(b, c) = 1 if and only if gcd(ab, c) = 1 2) Prove that any two consecutive integers are relatively prime
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Which system of linear inequalities is represented by the graph?
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Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup
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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 “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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Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4
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1) Prove that gcd(a, c) = gcd(b, c) = 1 if and only if gcd(ab, c) = 1
2) Prove that any two consec...
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