Perform the indicated operation and simplify.
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A. 
B. 
C. 
D. 
Answer: A
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Find the area of the circle. Use ? ? 3.14 and round to the nearest hundredth.radius = 9.5 ft
A. 283.39 ft2 B. 1,133.54 ft2 C. 119.32 ft2 D. 59.66 ft2
The graph of a logarithmic function is shown. Select the function which matches the graph.
A. y = log x B. y = -log x C. y = -log(-x) D. y = log(-x)
Subtract the fractions. Write the answer in lowest terms.
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A. 
B. 
C. 
D. 
Solve the problem.100 employees of a company are asked how they get to work and whether they work full time or part time. The figure below shows the results. If one of the 100 employees is randomly selected, find the probability that the person does not commute by public transportation.
1. Public transportation: 9 full time, 9 part time2. Bicycle: 4 full time, 3 part time3. Drive alone: 32 full time, 30 part time4. Car pool: 6 full time, 7 part time
A. 0.18 B. 0.82 C. 1.00 D. 0.42