Mathematics, 20.09.2020 04:01 Kidmarkham4475
The first side of a triangle is 2 inches shorter than three times the second side. The third side is 1 inch longer than twice the second side. If the perimeter of the triangle is 101 inches, how long is each side?
Answers: 2
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, 22.06.2019 09:00
Plzzzz answer i need this done plzzz plzz plzz plzzz (it's worth 30 points)
Answers: 1
The first side of a triangle is 2 inches shorter than three times the second side. The third side is...
Mathematics, 02.11.2021 22:00
Chemistry, 02.11.2021 22:00
Mathematics, 02.11.2021 22:00
Mathematics, 02.11.2021 22:00
Biology, 02.11.2021 22:00
Mathematics, 02.11.2021 22:00
Law, 02.11.2021 22:00
Chemistry, 02.11.2021 22:00
Mathematics, 02.11.2021 22:00
Physics, 02.11.2021 22:00
Biology, 02.11.2021 22:00
Advanced Placement (AP), 02.11.2021 22:00
Biology, 02.11.2021 22:00