Solve the problem.The city council gave a questionnaire to its citizens, asking them to rank their priorities for next year's budget. People were asked to rank the following four choices: (P)olice, (R)oads, (S)chools, and (T)rash removal. The results are summarized in the table below.
Which choice wins using the method of pairwise comparisons?
A. P
B. T
C. R
D. S
Answer: A
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Simplify the expression.
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Assume that denominator is not 0.
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Predict the general, or nth term, an, of the sequence.
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Solve the problem.The Acme Class Ring Company designs and sells two types of rings: the VIP and the SST. They can produce up to 24 rings each day using up to 60 total man-hours of labor. It takes 3 man-hours to make one VIP ring and 2 man-hours to make one SST ring. How many of each type of ring should be made daily to maximize the company's profit, if the profit on a VIP ring is $40 and on an SST ring is $35?
A. 16 VIP and 8 SST B. 14 VIP and 10 SST C. 18 VIP and 6 SST D. 12 VIP and 12 SST
Solve the problem.A caterer uses special stacking ovens to prepare large amounts of food. Find the total number of servings that can be prepared in one hour.Meatloaf: 10 servings per panNumber of pans per oven: 2Pan changes per hour: 2Number of ovens: 4
A. 80 servings B. 40 servings C. 160 servings D. 110 servings