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zzz [600]
3 years ago
5

​Ken is x years old.

Mathematics
1 answer:
charle [14.2K]3 years ago
4 0
(X +(x + 4) +3x)/3 = (5x +4)/3

Add the ages together and divide by the number of people to get the mean.
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Emily has 85 books on her bookshelf. of those books,20% are mysteries, 18 are adventure stories, and the rest are fantasies. wha
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3 years ago
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An inscribed angle is an angle formed by two chords that share and endpoint and pass through the center
miv72 [106K]

It is False.

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5 0
3 years ago
In circle O, AC and BE are diameters. The measure of arc DC is 50°. What is the measure of EBC? ​
borishaifa [10]

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3 years ago
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FinnZ [79.3K]

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3 0
3 years ago
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5 1/8 - 2 3/4 plz help
gladu [14]
You can first turn both numbers into a improper fraction so it looks like this: 41/8-11/4. 
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3 years ago
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