Choose the graph which matches the function.y = 4 sin x + 4 cos 2x

A.

B.

C.

D.


Answer: D

Mathematics

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Perform the operation and reduce to lowest terms. ÷ 

A.
B.
C.
D. 4

Mathematics

Use the MACRS depreciation rates table to find the recovery percent (rate), given the recovery year and recovery period.MACRS Depreciation Rates  Recovery year:4Recovery period:27.5 years

A. 3.636% B. 6.177% C. 3.637% D. 1.818%

Mathematics

Add.

A. 24 B. 26 C. 21 D. 23

Mathematics

Find the area.

A. 126 ft2 B. 49 ft2 C. 63 ft2 D. 27 ft2

Mathematics