Find an equation for the circle with the given center C and radius r.Center (-2, -9), radius

A. (x - 9)2 + (y - 2)2 = 100
B. (x - 2)2 + (y - 9)2 = 10
C. (x + 9)2 + (y + 2)2 = 100
D. (x + 2)2 + (y + 9)2 = 10


Answer: D

Mathematics

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Find the x- and y-intercepts for the equation. Then graph it.5x - 25y = 0

A. (0, 0), (0, 0)

B. (0, 0), (0, 0)

C. (0, 0), (0, 0)

D. (0, 0), (0, 0)

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Find the unknown side of the right triangle using the information given to the nearest thousandth.leg = 16 ft, leg = 12 ft

A. 20 ft B. 2 ft C. 5.292 ft D. 10.583 ft

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Evaluate the sum.

A.
B.
C.
D.

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If the number in the statement is written in scientific notation, write it without exponents. If it is written without exponents, write it in scientific notation.The life span of the average male human being is approximately 37,843,200 minutes.

A. 3.78432 × 107 minutes B. 3.78432 × 106 minutes C. 3.78432 × 105 minutes D. 37.8432 × 106 minutes

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