An ice cream factory makes 150 quarts of ice cream in 10 hours. how many quarts could be made in 48 hours? what is the rate per day?

Find the values of y: 3y^3(y^2+ 2/3y)=0

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16

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) = .