Approximately how long does it take for a star of our sun’s size to become a red giant? A. 2 million years B. 25 million years C. 10 billion years D. 45 billion years

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Approximately it will take 10 billion years for a star of our sun’s size to become a red giant.

Expert answered|jeifunk|Points 10261|

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Asked 8/31/2013 11:15:32 AM

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Write the standard equation for the circle with center (6, –8) that passes through (0, 0). A. (x + 6)2 + (y – 8)2 = 0 B. (x – 6)2 + (y + 8)2 = 0 C. (x + 6)2 + (y – 8)2 = 100 D. (x – 6)2 + (y + 8)2 = 100

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Updated 7/1/2014 8:56:14 PM

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yeswey

The standard equation for the circle with center (6, –8) that passes through (0, 0) is (x – 6)^2 + (y + 8)^2 = 100

Added 7/1/2014 8:56:14 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [7/1/2014 9:22:04 PM]

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