Find the exact value of the expression if ? = 45°. Do not use a calculator.f(?) = cos ?Find f(?).

A. -
B.
C.
D.


Answer: D

Mathematics

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Convert the measurement as indicated.4 qt to cups

A. 16 c B. 1 c C. 32 c D. 64 c

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Use the graph of a power function and transformations to sketch the graph of the polynomial function.f(x) = -2(x + 5)5 + 2

A.

B.

C.

D.

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Select the more reasonable temperature for the item.Room temperature20°C20°F

A. 20°F B. 20°C

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Solve the problem.Jeff earns $443 per day. If his salary is raised by 2%, how much will he make per day?

A. $451.86 B. $456.29 C. $447.43 D. $531.60

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