Use the appropriate addition formula to find the exact value of the expression.sin 

A. - 
B.
C.
D.

Answer: B

Mathematics

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Evaluate the definite integral.

A.
B. - 
C.
D.

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Find the mean of the numbers.Annual sales bonuses: $1450, $1150, $5610, $7600, $3430, $5120

A. $4060 B. $5610 C. $4059 D. $7600

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Perform the indicated operations. [(1.7x3 + 7.6x2 + 4.3) + (6.5x - 2.8)] - (3.5x2 -x - 9.9)

A. 1.7x3 + 4.1x2 + 7.5x + 11.4 B. 13.3x6 + 11.4 C. 1.7x3 + 4.1x2 + 6.5x + 11.4 D. 1.7x3 + 11.1x2 + 5.5x - 8.4

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Multiply. ? 

A.
B. 1
C.
D.

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Mathematics