Find the common ratio for the geometric sequence.3, 
, 
, 
, 
, ...
A. r = 3
B. r = 2
C. r = 1
D. r = 
Answer: D
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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 Borda count method?
A. T B. R C. P D. S
Use l'H
pital's rule to find the limit.
A. ln 8
B. 
C. 3 ln 8
D. 0
Solve.A ball is thrown upward with an initial velocity of 14 meters per second from a cliff that is 
high. The height of the ball is given by the quadratic equation 
where h is in meters and t is the time in seconds since the ball was thrown. Find the time it takes the ball to hit the ground. Round your answer to the nearest tenth of a second.
A. 4.7 sec B. 5.1 sec C. 4.9 sec D. 6.9 sec
Prepare a vertical analysis. Round percents to the nearest tenth of a percent. Wandell's Garden Shop had a cost of goods sold of $94,000, operating expenses of $60,000, and net sales of $299,000.
A. Percent cost of goods sold = 31.4% Percent operating expenses = 11.4% B. Percent cost of goods sold = 20.1% Percent operating expenses = 31.4% C. Percent cost of goods sold = 11.4% Percent operating expenses = 31.4% D. Percent cost of goods sold = 31.4% Percent operating expenses = 20.1%