Suppose that is a random variable with CDF given by
F(X) = {0 ,X < 0
1 − e^−t, X ≥ 0

a) Find the moment generating function

b) Find (cosh (X/2))

Look at attachment. has all info needed. need

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x