Solve the problem.Given that P(A) = 0.27 and P(B) = 0.19, find P(A ? B) if A and B are mutually exclusive.

A. 0
B. 0.4087
C. 0.46
D. 0.0513


Answer: A

Mathematics

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The data in the figure below represents the annual salaries of 200 professional musicians. Give the length of of each class interval in the bar graph (in dollars).

A. $90,000 B. $20,000 C. $5 D. $10,000 E. $9999

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Solve the problem.If a person puts one penny in a piggy bank on the first day, two pennies in on the second day, three pennies in on the third day, and so forth, how much money will be in the bank after 60 days?

A. $36.60 B. $18.30 C. $9.15 D. $0.60

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Plot the point given in polar coordinates.

A.

B.

C.

D.

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Multiply. Write the answer in lowest terms and as a whole or mixed number where possible.10 ? 

A. 17
B. 7
C. 8
D.

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