Find the dot product v ? w.v = -15i + 7j,w = 9i - 6j

A. -42
B. -135
C. -177
D. -93


Answer: C

Mathematics

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Find the exact value by using a sum or difference identity.cos 75°

A. - 
B.
C.
D. - 

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Provide an appropriate response.Which of the following is not associated with a mortgage loan?

A. equity B. unsecured debt C. real property D. collateral

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Find the sum if it exists.

A. 5131 B. 13,155,885 C. 13,161,015 D. 5129

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Complete the following statement using the appropriate symbol.

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