Mathematics, 08.04.2021 20:20 AM28
If a river is 4.2 feet and it dropped 18% percenet what is the depth
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Mathematics, 21.06.2019 12:30
Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?
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Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 22:30
Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62
Answers: 2
If a river is 4.2 feet and it dropped 18% percenet what is the depth...
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