Find the indicated sum. Find the sum of the first 5 terms in the geometric series  +  +  +  +  + . . .

A. 341
B.
C.
D.


Answer: D

Mathematics

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Which of the following is not an example of a dilation? ?

A.

?


B.

?A   A


C.

?


D.

?a and c only.


E.

?a and b only.


Mathematics

Determine the indicated term in the given sequence.The 11th term of 3, 12, 48, . . .

A. 1,048,576 B. 50,331,648 C. 3,145,728 D. 12,582,912

Mathematics

Simplify. Assume that any variables are positive.

A.
B.
C.
D.

Mathematics

Solve the problem.Under certain conditions, the power P, in watts per hour, generated by a windmill with winds blowing v miles per hour is given by P(v) = 0.015v3. Find the power generated by 14-mph winds.

A. 2744 watts per hr B. 41.16 watts per hr C. 0.00004725 watts per hr D. 2.94 watts per hr

Mathematics