Determine the magnitude of v.

A. 3 
B. 3 
C. 45 
D. 45 


Answer: B

Mathematics

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Solve the problem.Find k if x = 1 is a solution of the equation kx2 + x + 4 = 0.

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Multiply.

A. 104,182 B. 104,192 C. 104,292 D. 104,202

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Find all integer factors of the given number.42

A. -42, -14, -6, -7, 7, 6, 14, 42 B. -42, -21, -14, -6, -7, -3, -2, -1, 1, 2, 3, 7, 6, 14, 21, 42 C. -42, -28, -14, -6, -7, -3, -2, -1, 1, 2, 3, 7, 6, 14, 28, 42 D. -42, -7, -1, 1, 7, 42

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Approximate the following value. Round to four decimal places.e-0.63

A. 1.8776 B. -1.7125 C. 0.5326 D. 0.5886

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