Mathematics, 06.10.2019 05:40, kayla6653
Tino's ice cream shoppe features seven flavors: vanilla, chocolate, pistachio, coconut, blackberry, lemon, and saffron. tino will gladly make you an ice cream shake featuring any two scoops you want (not necessarily of different flavors). for example, you can order blackberry-vanilla, or pistachio-saffron, or even chocolate-chocolate. since the scoops are just going into the blender anyway, the order of the scoops doesn't matter: there's no difference between blackberry-vanilla and vanilla-blackberry.
how many different shakes can you order?
Answers: 2
Mathematics, 21.06.2019 16:30, emberjohnson26
Which ordered pair (c, d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15
Answers: 3
Mathematics, 21.06.2019 17:00, mckennayoshz
There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y
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
Tino's ice cream shoppe features seven flavors: vanilla, chocolate, pistachio, coconut, blackberry,...
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