Find the volume of the circular cone. Use 3.14 or  for ? as indicated and round as indicated. Use 3.14 for ?. Round to the nearest whole number.

A. 94 in.3
B. 848 in.3
C. 636 in.3
D. 424 in.3


Answer: D

Mathematics

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A. x + 4 B. 4x2 + 4x + 4 C. x2 + 4 D. x2 + 4x + 4

Mathematics

Solve the problem.A landscaping company sells 40-pound bags of top soil. The actual weight x of a bag, however, may differ from the advertised weight by as much as 0.75 pound. Write an inequality involving absolute value that expresses the relationship between the actual weight x of a bag and 40 pounds. Over what range may the weight of a 40-pound bag of to soil vary?

A. |x - 40| ? 0.75; {x|39.25 ? x ? 40.75} B. |x - 40| ? 0.75; {x|x ? 39.25 or x ? 40.75} C. |x - 40| < 0.75; {x|39.25 < x < 40.75} D. |x - 40| ? 0.75; {x|39.25 ? x ? 40.75}

Mathematics

Perform the indicated operation.Add.8x5 + 8x4 + 7x3 - 1

A. -5x5 - 5x4 + 5x3 + 14 B. 34x24 - 4 C. 14x5 + 4x4 + 16x3 - 4 D. 14x10 + 4x8 + 16x6 - 4

Mathematics

Solve the equation.64y = 

A.
B.
C.
D.

Mathematics