Rationalize the denominator.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Solve the inequality. Graph the solution set, and state the solution set in interval notation.|x - 8| + 1 ? 5
A. [4, 12]
B. (4, 12)
C. [12, ?)
D. (-?, 4] ? [12, ?)
Mathematics
Write as a decimal.
A. 0.9
B. 0.9
C. 0.8
D. 0.9
Mathematics
Find the center (h, k) and radius r of the circle. Graph the circle.x2 + y2 - 10x - 10y + 46 = 0 
A. (h, k) = (5, -5); r = 2
B. (h, k) = (5, 5); r = 2
C. (h, k) = (-5, -5); r = 2
D. (h, k) = (-5, 5); r = 2
Mathematics
Divide.
A. 24.9 B. 249 C. 25.9 D. 259
Mathematics