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prisoha [69]
2 years ago
10

What is the greatest common denominator of 81, 108, and 117?

Mathematics
1 answer:
stira [4]2 years ago
8 0
If you mean greatest common factor then that means

factor each and group the ones that are same

81=3 times 3 times 3 times 3
108=2 times 2 times 3 times 3 times 3
117=3 times 3 times 13
so we look for the group common to all (I bolded it)

81=3 times 3 times 3 times 3
108=2 times 2 times 3 times 3 times 3
117=3 times 3 times 13
the answeis 3 times 3=9

greates common denomenator of these nubers is 9
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Answer:

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Step-by-step explanation:

let x = the amount of money in the second piggy back

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x - 7.31 ≤ 10

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Answer:

True          

(1) You can prove two triangles are similar using AA similarity.

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