Apineapple has 9 grams of sugar per slice. a watermelon has 18 grams of sugar per slice. which statement is true?

Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.