Mathematics, 09.03.2021 01:10, gafsh272833
17. In 2009, an earthquake of magnitude 6.7 shook Kermadec Islands off the coasr of New Zealand.
Also in 2009, an earthquake of magnitude 5.1 occured in the Alaska Peninsula. How many times
stronger was the Kermadec earthquake than the Alaska earthquake? (is this an increase in
intensity OR a decrease in intensity- so your units should be "more intense" or "less intense".)
Round to the hundredths place. *
(5 Points)
log Intensity 2) = Magnitude 1 - Magnitude 2
Answers: 3
Mathematics, 21.06.2019 17:30, alexandroperez13
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
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Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) ā sinh2(x) = 1 and (b) 1 ā tanh 2(x) = sech 2(x). solution (a) cosh2(x) ā sinh2(x) = ex + eāx 2 2 ā 2 = e2x + 2 + eā2x 4 ā = 4 = . (b) we start with the identity proved in part (a): cosh2(x) ā sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 ā sinh2(x) cosh2(x) = 1 or 1 ā tanh 2(x) = .
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Mathematics, 21.06.2019 23:10, izzynikkie
Which graph represents the linear function below? y-4= (4/3)(x-2)
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Mathematics, 22.06.2019 01:00, allysongonzalezlove0
Ineed to know how to write question one in mathematical terms
Answers: 1
17. In 2009, an earthquake of magnitude 6.7 shook Kermadec Islands off the coasr of New Zealand.
Al...
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