The probability of some event is 40%. What is the probability of its complementary

event?

A. 40%

B. 60%

C.

100%

D. The complementary event can have any probability.

A multiple choice test consists of nine questions, each of which has three choices. Each question has exactly one connect answer.

The summary statistics for all students that took the SAT at Jones High School are shown. Four sample groups of 10 students are shown.

Manuel and Ruben both have bank accounts. The system of equations models their balances after x weeks. y = 11.5x + 22 y = - 13x + 218

Does 5x-3y=-7 10x-6y=-14 have one solution or one solution or infinity solutions

If y varies directly with x and x increases by 2 is it possible to determine by how much y increases or decreases

The area of a triangle whose height is 1 more than 6 times its base is 13 square feet. If the base of the triangle is x feet, which equation models this situation? 1) 6x^2+x-12=0 2) 6x^2+x-13=0 3) 6x^2+x-26=0 4) 36x^2+6x-26=0

F (n) = n-5 g (n) = n-4 find f (n) * g (n)

One side of the flower garden is 3 times as great as the other what are the dimensions of the flower area equals 48 sq m

A blank is a polynomial equation where the largest exponent is 2 A. Base B. Polynomial C. Linear term D. Quadratic equation

How do you Solve 24=6 (-x-3)