Mathematics, 03.07.2019 23:00 bsept1018
(50 points & will give brainliest) a pair of equations is shown below: y = 7x − 8 y = 5x − 2 explain how you will solve the pair of equations by using substitution - show all steps with numbers - explain what you did on every step with a sentence or two - use full sentences and proper terminology
Answers: 1
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Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)
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If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
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Mathematics, 22.06.2019 00:00
If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9
Answers: 1
(50 points & will give brainliest) a pair of equations is shown below: y = 7x − 8 y = 5x − 2...
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