Simplify the expression.

A. 6
B.
C. 4
D. 6


Answer: A

Mathematics

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Solve the problem.Estimate the minimum number of subintervals needed to approximate the integral with an error of magnitude less than 10-4  using Simpson's Rule.

A. 12 B. 14 C. 26 D. 18

Mathematics

Solve the problem. Round to the nearest cent.Bob deposits $5000 at the end of each year in an ordinary annuity paying 3% interest compounded annually. Find the amount he will have on deposit after 12 years.

A. $65,960.15 B. $78,088.95 C. $70,960.15 D. $64,038.98

Mathematics

Work the application and answer with a complete sentence.The list price of a boat is $11,066. This month, the manufacturer is offering a rebate of $662. What is the net price of the boat this month?

A. The net price of the boat this month is $10,404. B. The net price of the boat this month is $11,628. C. The net price of the boat this month is $10,304. D. The net price of the boat this month is $11,728.

Mathematics

Without graphing, find the maximum value or minimum value.f(x) = 42 - 

A. 4
B.
C. -10.69
D. -

Mathematics