Solve the problem.The Wellspring Company's fleet of trucks get 16, 11, 20, 10, 20, 8, and 22 miles per gallon. What is the mean miles per gallon for the fleet? Round to the nearest whole number.

A. 12
B. 14
C. 18
D. 15


Answer: D

Mathematics

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Solve the problem.If f(x) is one-to-one, is g(x) = f(-x) also one-to-one? Explain.

A. g(x) is a reflection of f(x) across the y-axis. It will be one-to-one. B. g(x) is a reflection of f(x) across the line y = x. It will not be one-to-one. C. g(x) is a reflection of f(x) across the x-axis. It will be one-to-one. D. There is not enough information to determine whether g(x) is one-to-one.

Mathematics

Find the most general antiderivative.dt

A. 3t3 +  + C
B. 3t3 + t + C
C. 18t +  + C
D. 27t3 + t2 + C

Mathematics

Solve. Write the answer as a mixed number in simplest form.Keith Wood has 15 feet of rope. He cuts off a 6-foot length and then a 3-foot length. If he now needs a 6-foot piece of rope, will the remaining piece do?

A. Yes, there is still  of a foot left.
B. No, he will be  of a foot short.

Mathematics

Evaluate if possible.

A. 50 B. 11 C. 10 D. not a real number

Mathematics