Solve.5(x - 2)2 = 40

A. 10, -6
B. 2 + 2, 2 - 2
C. No real solution
D. 2 + 2, 2 - 2

Answer: D

Mathematics

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A. {2}
B.
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D.

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Using the Law of Cosines, find angles A and C when a = 6, b = 6, and c = 10.

a. A = 112.9ø, C = 67.1ø b. A = 67.1ø, C = 33.6ø c. A = 33.6ø, C = 112.9ø d. A = 33.6ø, C = 67.1ø e. A = 67.1ø, C = 112.9ø

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Use substitution to solve the system of equations.y = -6 - xx - y = 8

A. (0, -6) B. (-1, -6) C. (1, -7) D. Inconsistent; no solutions

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Find the percent using a proportion. Round your answer to the nearest tenth if necessary.What percent of 1563 schrubs is 24 schrubs?

A. 6512.5% B. 1.5% C. 25.4% D. 15.4%

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