Given p(e) =0.25, p(f) =0.45, and p(e and f) = 0.15 find p (e or f).

Complete the square to determine the minimum or maximum value of the function defined by the expression. x2 − 12x − 2 a) maximum value at 38 b) minimum value at 38 c) maximum value at −38 d) minimum value at −38

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio.i need asap !

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)