Solve the problem.How many different pairwise comparisons are needed to learn the outcome of an election involving n = 14 candidates?
A. 91
B. 182
C. 273
D. 364
Answer: A
Mathematics
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Sketch D and g(D) from the description of D and change of variables 
x = u + v, y = 2u - v where D is the rectangle 0 ? u ? 1, -1 ? v ? 1
?
A.
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B.
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C.
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D.
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Mathematics
Solve the problem relating to the Fibonacci sequence.List the first seven terms of the Fibonacci sequence.
A. 1, 1, 2, 3, 5, 8, 13 B. 1, 2, 4, 6, 10, 16, 26 C. 1, 2, 3, 5, 8, 13, 21 D. 1, 1, 3, 4, 7, 11, 18
Mathematics
Use a calculator to solve the equation. Round to the nearest hundredth, if necessary.(2.76m - 7.30)2 = 6.97
A. {3.60, 1.69} B. {3.22, 0.04} C. {3.60, -3.60} D. {-1.69, 3.60}
Mathematics
Convert as indicated.2800 cm to meters
A. 28 m B. 2,800,000 m C. 2.8 m D. 280,000 m
Mathematics