Multiply the binomials.(-9 + x)(5x + 8)

A. 5x2 - 37x - 72
B. x2 - 37x - 37
C. 5x2 - 38x - 72
D. 5x2 - 72x - 37


Answer: A

Mathematics

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Provide an appropriate response.Find the lateral surface area of the given cone. 

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Use the percentage method of withholding to find the federal withholding tax, a 6.2% FICA rate to find the FICA tax, and 1.45% to find the Medicare tax. Then find the net pay for the employee. Assume that the employee has not earned over $115,000 so far this year.Erika Du Mesnil has gross earnings of $7914.27 semimonthly. She is married and has 4 withholding allowances.

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Solve the problem.If an object is dropped off of a tower, the velocity, V, of the object after t seconds can be obtained by multiplying t by 32 and adding 10 to the result. Find an equation relating the velocity, V, to the number of seconds, t.

A. V = 
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Mathematics