Solve the equation on the interval 0 ? ? < 2?.sin ? =  - cos ?

A.
B.
C.
D.


Answer: D

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The future value of $7,000 deposited today and compounded quarterly at a 16% annual interest rate for five years is

A. $14,724. B. $14,702. C. $8,517. D. $15,338.

Solve the problem. Refer to the table if necessary.Stephen earned $53,158 from wages as an accountant and made $1820 in interest. Find how much he paid in FICA and income taxes. Assume he is single and takes the standard deduction. If necessary, round values to the nearest dollar.

A. $10,950 B. $10,224 C. $10,924 D. $15,311

Write the first five terms of the arithmetic sequence with the given first term a and common difference d.a = 21; d = -5

A. -21, -16, -11, -6, -1 B. 21, 16, 11, 6, 1 C. 25, 19, 13, 7, 1 D. 0, 21, 16, 11, 6

Complete the identity.sin ? cos3 ? + sin3 ? cos ? = ?

A.  sin (2?)
B.  sin2 (2?)
C.  sin (2?) cos (2?)
D.  sin (3?) sin (2?)