Solve the application and answer with a complete sentence.A painter used 7 gallons of paint to paint the front of a house and another 7 gallons to paint the back. How much paint did he use in total?

A. He used 15 gallons of paint.
B. He used 14 gallons of paint.
C. He used 14 gallons of paint.
D. He used 13 gallons of paint.


Answer: A

Mathematics

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Use reduction formulas to evaluate the integral.

A. -  sin 2cos3 2+  +  sin 4+ C
B. -  sin 2cos3 2+  +  sin 4+ C
C. -  sin 2cos3 2+  +  cos 4+ C
D. -  sin 2cos2 2+  +  sin 4+ C

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Reconcile the bank statement with the check register balance. Find the current balance.

A. $2105.74 B. $2304.74 C. $2117.72 D. $2111.73

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Determine how many of the first 5 statements in the sequence obtainable from the given statement are true.The measure of each exterior angle of a regular polygon with n sides is . (n ? 3)

A. 4 B. 3 C. 5 D. 2

Mathematics

Determine where the function is increasing and where it is decreasing.f(x) = -x2 - 10x

A. increasing on (-5, ?) decreasing on (-?, -5) B. increasing on (-?, 5) decreasing on (5, ?) C. increasing on (5, ?) decreasing on (-?, 5) D. increasing on (-?, -5) decreasing on (-5, ?)

Mathematics