Which equation is true for the function h(x) = 16x?

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?