Write the standard form of the equation of the circle with radius r and center (h, k).r =
; (h, k) = (2, -5)
A. (x + 5)2 + (y - 2)2 = 121
B. (x + 2)2 + (y - 5)2 = 11
C. (x - 5)2 + (y + 2)2 = 121
D. (x - 2)2 + (y + 5)2 = 11
Answer: D
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A. True B. False
Nancy was laid off and applied for unemployment benefits in July. In her state, the weekly unemployment benefit is 55% of the 26-week average of the two highest-salaried quarters of the year leading to her application. In April, May, and June, Nancy earned a total of $13,500. In January, February, and March her total income was $12,775. What will Nancy's weekly benefits be?
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Find the least common denominator of the rational expressions. and
A. 50x3 B. 25x2 C. 50x D. 50x2
Evaluate.-119
A. 19 B. 1 C. -1 D. -19