Use the product rule to simplify the expression.

A. 21
B. 12
C. 3
D. 7


Answer: D

Mathematics

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Provide an appropriate response.Solve using a system of equations:  A broker invested $15,000 in two different stocks. One earned dividends at a rate of 8% and the other at 10%. If a dividend of $1,370 was earned on both stocks together, how much was invested at each rate?

What will be an ideal response?

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Solve the problem.If  converges conditionally, what can be said about ?

A. The series may converge or diverge. B. The series always converges. C. The series always diverges.

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In , chord is 12 inches long and m = 90°. Find the exact area of the segment bounded by and . What will be an ideal response?

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