Find an equation of a parabola that satisfies the given conditions.Focus (6, 7), directrix y = -3
A. (x - 6)2 = 20(y - 7)
B. (x - 6)2 = 20(y - 2)
C. (y - 7)2 = 20(x - 6)
D. (x - 7)2 = 20(y - 2)
Answer: B
Mathematics
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Express the fraction as the negative of a mixed number or an integer.
A. -
B. -7
C. -5
D. -6
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Solve the problem.Mr. Meredith is building a table. The top will have a piece of marble 
inches by 18 inches, bordered by 3
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A. 22
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C. 26 inches by 24
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D. 26
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A. 0.856 B. 85.6 C. 856 D. 8.56
Mathematics