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)


Answer: D

Mathematics

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Provide an appropriate response.Consider the function y =  . Can x be greater than 0, but less than 1?

A. Yes B. No

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Solve. Give your answer as a mixed number if appropriate. = 

A. 138
B. 2
C. 21
D. 28

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Find x: log x = 2.905

a. x = 4.8 ð 106 b. x = 8.4 ð 106 c. x = 2.9 ð 102 d. x = 8.0 ð 102 e. x = 2.7 ð 106

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Solve the problem.An object is traveling around a circle with a radius of 10 meters. If in 15 seconds a central angle of 3 radians is swept out, what is the linear speed of the object?

A. 2 m/sec
B.  m/sec
C.  m/sec
D. 3 m/sec

Mathematics