If z is a standard normal variable, find the probability. The probability that z is greater than -1 82

Factor this polynomial completely x^2-64

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3