Mathematics, 12.07.2019 01:00 xaniawashington
Charlotte is running a rate of 9 km per hour. what is her rate at meters per second?
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Mathematics, 21.06.2019 19:00, keymariahgrace85
How much orange juice do you need to make 2 servings of lemony orange slush?
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Mathematics, 21.06.2019 19:50, Roshaan8039
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 21:00, kaylaamberd
What is the value of m in the equation 1/2 m - 3/4n=16 when n=8
Answers: 1
Charlotte is running a rate of 9 km per hour. what is her rate at meters per second?...
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