A sphere and a cylinder have the same radius and height. The volume of the cylinder is What is the volume of the sphere? 10 20 30 40

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15