Perform the indicated operation. Simplify if possible.
- 
A.
B.
C. 0
D.
Answer: D
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Evaluate the iterated integral. Select the correct answer.
Provide an appropriate response.The numerator of the fraction in the sum-of-the-years-digits method represents the years remaining in the asset's useful life.
A. True B. False
Rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are nonzero. -3/4
A. 74/3
B. 4/3
C. 73/4
D. - 3/4
Solve the problem.Jacie is considering a job that offers a monthly starting salary of $4000 and guarantees her a monthly raise of $180 during her first year on the job. Find the general term of this arithmetic sequence and her monthly salary at the end of her first year.
A. an = 4000 + 180n; $6160 B. an = 4000 + 180n; $5980 C. an = 3820 + 180n; $5980 D. an = 3820 + 180(n - 1); $5800