Simplify the expression.(-3x3)2

A. 3x6
B. 3x5
C. 9x5
D. 9x6


Answer: D

Mathematics

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Convert the units as shown. 20 cu yd = ____ cu ft

A. 0.765 B. 558 C. 0.641 D. 549

Mathematics

Solve. The polynomial 8x3 + 24x2 - 320x represents the volume of a rectangular solid. Factor the polynomial.

A. 8x(x - 8)(x - 5) B. 8x(x + 8)(x + 5) C. 8x(x - 8)(x + 5) D. 8x(x + 8)(x - 5)

Mathematics

Find the volume of the rectangular solid.Find the volume of a box with the following dimensions:length = depth = height = 4 in.

A. V = 16 in.3. B. V = 8 in.3. C. V = 64 in.3. D. V = 12 in.3.

Mathematics

Solve the problem.The Terrys paid a real estate bill for $404. Of this amount, $235 went to the park district. What percent went to the park district? Round to the nearest tenth.

A. 57.9% B. 16.9% C. 58.2% D. 41.8%

Mathematics