of the 28 socks in Maliyah's sock drawer, 8 are black, 6 are brown, 4 are grey, and the rest are white. what is the probability she will pull a white sock out of the drawer without looking? write in simplest form. explain your reasoning

If f(x)= 3x+6 which of the following is the inverse of f(x)

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) = .

What is 1/3x5 on anuber line what does it look like on a number line