Write the expression in terms of sines and/or cosines, and then simplify.
A. sin x
B. cos x
C. csc x
D. sec x
Answer: C
Mathematics
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Evaluate the factorial expression.
A. 2 B. 126 C. 756 D. 120
Mathematics
Fill in the missing value.87.91 m = mm
A. 87,910 B. 0.879 C. 8791 D. 0.0879
Mathematics
Find the area. Leave your answer in terms of pi.A circle with radius 6.25 ft
A. 25.00? ft2 B. 12.50? ft2 C. 156.25? ft2 D. 39.06? ft2
Mathematics
What is the annual percentage yield (APY) for money invested at the given annual rate? Round results to the nearest hundredth of a percent.5% compounded semiannually
A. 5.00% B. 5.13% C. 5.09% D. 5.06%
Mathematics