One factor of the polynomial 3x3 + 20x2 − 21x + 88 is (x + 8). What is the other factor of the polynomial? (Note: Use long division.) A. (3x2 − 4x + 11) B. (3x2 − 4x) C. (3x2 + 11) D. (3x2 + 4x − 11)

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

Determine whether the statement is true or false