Solve the problem.Find the work done by a force of 10i (newtons) in moving an object along a line from the origin to the point  (distance in meters).

A. 50.00 joules
B. 64.03 joules
C. 44.61 joules
D. 12.81 joules


Answer: A

Mathematics

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Find the volume of the solid generated by revolving the region about the y-axis.The region enclosed by the triangle with vertices (0, 0), (1, 0), (1, 2)

A. 4?
B. ?
C. ?
D. ?

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Write the number in words.570,060,825

A. five hundred seventy million, sixty thousand, eight hundred twenty-five B. five million, seven hundred six thousand, eight hundred twenty-five C. fifty-seven million, sixty thousand, eight hundred twenty-five D. five hundred seventy million, six hundred thousand, eight hundred twenty-five

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Solve the problem.A certain noise measures 98 decibels in loudness. If the intensity is multiplied by 10, how many decibels will the new noise measure?

A. 980 dB B. 98 dB C. 99 dB D. 108 dB

Mathematics

Differentiate the function.

Mathematics