What is 1/a/b times -a/b - x^2y + (-z^3)
if a=23 x=6 z=10 6=4/5 y=1.5

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm. dist(80,475,33,1) =norm. inv(0.80,475,33) =norm. s.inv((80-475)/33)?

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2