Answers: 1
Mathematics, 21.06.2019 19:10
In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth
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Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 21:00
Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path
Answers: 1
Mathematics, 21.06.2019 23:00
Which statement accurately explains whether a reflection over the y axis and a 270Β° counterclockwise rotation would map figure acb onto itself?
Answers: 1
14.4 as an improper fraction...
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