Two cubes have side lengths that are equal to 2x and 4x. how many times greater than the surface of the small cube is the surface area of the large cube?

Arrange these numbers from least to greatest 3/5 5/7 2/9

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?