Give the exact value of the expression.cos 

A.
B.
C.
D.

Answer: B

Mathematics

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Find the first four nonzero terms of the Maclaurin expansion of the given function.f(x) = cos x3

A. x + 3x +  +  + ...
B. 1 - x3 +  -  + ...
C. 1 + 3x +  +  + ...
D. 1 -  +  -  + ...

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Mathematics

Express the abbreviation 12.2 cis 174.3° as a polar number.

What will be an ideal response?

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Mathematics

Solve the problem.The population of a country is 36 million. It is estimated that 8.0% are overweight. How many people are overweight? Round to the nearest hundredth of a million if necessary.

A. 28.8 million B. 2.88 million C. 288 million D. 0.29 million

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Mathematics

Provide an appropriate response.Write a sentence or statement using words and numbers that includes a percent, a base, and an amount. Identify the parts.

What will be an ideal response?

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Mathematics