The surface area of a sphere is 153.767 cm2. what is the approximate volume of the sphere?

a. 2,542.17 cm3
b. 953.31 cm3
c. 158.89 cm3
d. 317.77 cm3

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)