Solve the problem.A force of 5 pounds acts in the direction of 9° to the horizontal. The force moves an object along a straight line from the point (9, 3) to the point (18, 13), with distance measured in feet. Find the work done by the force. Round the answer to one decimal place, if necessary.
A. 66.4 ft-lb
B. 93.8 ft-lb
C. 67.3 ft-lb
D. 13.3 ft-lb
Answer: A
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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.
Carla LaFong has gross earnings of $3576.57 weekly. She is married and has 2 withholding allowances.
A. $3,302.96 B. $2,894.66 C. $2,621.05 D. $3,984.87
Solve the problem.The NSC (Not So Consistent) Corporation has just completed its first year of business. The following chart shows its monthly profit (or loss).MonthProfit (Loss) in DollarsJanuary-14,526February1874March-8977April-14,107May14,073June14,632July-13,834August-13,170September-4860October6630November-3338December-974The profit was smallest in 
.
A. February B. December C. June D. January
Identify the terms of the polynomial expression.-3m - 6a
A. -3m and -6a B. 3m and 6a C. -3m and 6a D. 3m and -6a
Provide an appropriate response.A prediction made by early psychology relating the magnitude of a stimulus x to the magnitude of a response y is expressed by the equation y = kx2, where k is a constant of the experiment. In an experiment on brightness of light, k = 1. Find the function's vertex and graph the equation.
What will be an ideal response?