Mathematics, 07.07.2019 02:30, frankcaroccio0203
Louis and ollie are pricing meat at a butcher shop. all of the meat packages are marked $12.99, and the weight, in pounds, of each package is written as a mixed fraction. which of the following weights would be the best deal? a. 22β3 b. 29β11 c. 24β5 d. 27β8
Answers: 1
Mathematics, 21.06.2019 19:50, Roshaan8039
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 23:00, johnsonkia873
Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second
Answers: 1
Louis and ollie are pricing meat at a butcher shop. all of the meat packages are marked $12.99, and...
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