In a sample of 300 corporations, 183 CEOs were male. Test the claim that most CEOs are male. Use a 0.05 significance level.

What is the value of  y  in the solution to the system of equations? x  +  y  =  12x  –  3y  =  –30a. –8b. –3c. 3d. 8

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

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?