Complete.19 hr = ___ sec

A. 6840
B. 68,400
C. 1140
D. 114,000


Answer: B

Mathematics

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Factor out the greatest common factor.m6n4 - m5n6

A. Prime polynomial B. m6n4(1 - mn2) C. m6n6(m - n2) D. m5n4(m - n2)

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Solve.logx 49 = 2

A.
B. 7
C. -7
D. 128

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Determine whether the equation is linear.16x + 2y = 31

A. Linear B. Not Linear

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Solve. Try factoring first. If factoring is not possible or is difficult, use the quadratic formula.5n2 = -10n - 3

A.  
B.  
C.
D.  

Mathematics