Use the rules for exponents to rewrite the expression and then evaluate the new expression. 
A. -14
B. -5
C. 0
D. 1
Answer: D
Mathematics
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Write the fraction in lowest terms.
A. 
B. 
C. 
D. 
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Use this graph to answer the question.
MonthWhat were the total sales for 2009?
A. $764,000 B. $582,000 C. $50,000 D. $48,000
Mathematics
Solve the problem.The table shows the monthly revenue (in millions) for a software company for the first nine months of a recent year. Find the mode of the monthly revenues. 
A. $19.4 million B. $19.1 million C. $19.6 million D. $18.8 million
Mathematics
Solve the problem.Express the area of the following parallelogram as an algebraic expression and then simplify.
A. A = 4x4 - 3x9 B. A = 4x20 - 3x4 C. A = 4x9 - 3 D. A = 4x9 - 3x4
Mathematics