Evaluate the expression according to the order of operations.
2
A. 900
B. 50
C. 20
D. 100
Answer: D
Mathematics
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The figure shows the percentage of the U.S. population, f(x), made up of teachersas a function of time, x, where x is the number of years after 1900. Use the graph to solve the problem. Use the graph to estimate f(60).
A. 1% B. 3% C. 60% D. 2%
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Use the ratio test to determine if the series converges or diverges.
A. Converges B. Diverges
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Insert <, >, or = between each pair of numbers to form a true statement.0.094 _____ 940,000
A. > B. < C. =
Mathematics
List the intercepts for the graph of the equation.9x2 + y2 = 9
A. (-3, 0), (0, -1), (0, 1), (3, 0) B. (-9, 0), (0, -1), (0, 1), (9, 0) C. (-1, 0), (0, -9), (0, 9), (1, 0) D. (-1, 0), (0, -3), (0, 3), (1, 0)
Mathematics