Determine whether the argument is valid or invalid.p ? ~qp

A. Invalid
B. Valid

Answer: B

Mathematics

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Rewrite the expression as the logarithm of a single quantity.log10 s + 5log10 m

A. log10 m5 
B. log10 (m5+ )
C. log10 
D. log10 

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Solve the problem.In a student government election, 5 seniors, 3 juniors, and sophomores are running for election. Students elect four at-large senators. In how many ways can this be done?

A. 210 B. 151,200 C. 30 D. 5040

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Mathematics

Find the exact solutions to the quadratic equation, using a method of your choice.x2 + x + 6 = 0

A.  ± 
B.  ± i
C. -  ± i
D. -  ± 

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Mathematics

Find an expression for the nth term of the arithmetic sequence. 6.6, 6.9, 7.2, 7.5, 7.8, . . . 

A. an = 0.3n + 6.3 B. an = 0.2n + 6.3 C. an = 0.3n + 6.6 D. an = 0.3n + 6.1

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Mathematics