Eight white balls and twenty black balls are in a bag. what is the probability of drawing a black ball in one draw? 1 2/5 5/7

Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2