Mathematics, 25.07.2019 03:30 jashaikamatuteowwp1p
This is ! i need the answer ! i'll give away 20 ! this equation shows how the number of pies nate can bake is related to the number of additional cups of sugar he buys. p = 2.2s + 8 the variable s represents the number of additional cups of sugar nate buys, and the variable p represents the total number of pies he can bake. with 30 additional cups of sugar, how many total pies can nate bake?
Answers: 2
Mathematics, 21.06.2019 19:50
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) = .
Answers: 3
Mathematics, 22.06.2019 00:30
What is the value of the discrimination for the quadratic equation 0=Ć2+2+Ć2
Answers: 2
This is ! i need the answer ! i'll give away 20 ! this equation shows how the number of pies nate...
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