Use a calculator to find the approximate value of the composition. Round answers to four decimal places. The expression may be undefined.sin (arctan (2))

A. Undefined
B. 0.8944
C. -0.8172
D. 0


Answer: B

Mathematics

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A.
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C. cos x
D. cos x

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A. 1010 B. 110 C. 11,000 D. 1100

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Classify the angle as acute, right, obtuse, or straight.107.621°

A. straight B. right C. obtuse D. acute

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Add.897 + 69,223

A. 78,193 B. 71,550 C. 70,120 D. 69,120

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