A sphere wh a diameter of 9 units fits exactly in the Clear glass cube shown Which expression represents the volume, in cubic units of empty space in the cube?

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square