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DanielleElmas [232]
3 years ago
11

What is the greatest common factor of 100 and 20

Mathematics
2 answers:
Nady [450]3 years ago
6 0
20
20 = 1 x 20
100 = 5 x 20
Ronch [10]3 years ago
6 0
20 goes into its self once and 100 5 times so 20 is the greatest common factor
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Find the series in A.P whose sum to n terms is n*(n+2)​
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Step-by-step explanation:

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3 years ago
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Schach [20]

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If a 30-foot silo casts a 20-foot shadow, what is the approximate measure from the tip of the shadow to the top of the silo?
KATRIN_1 [288]

9514 1404 393

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  (d)  36 feet

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Use your sense of geometry.

The hypotenuse of a right triangle will never be less than the longest side, and will never be greater than 1.5 times the longest side*.

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The measure is about 36 feet.

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If you like, you can find a more exact value using the Pythagorean theorem. The distance d of interest is ...

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* The longest hypotenuse will be √2 ≈ 1.4142 times the longest right triangle leg when the two legs are equal length.

3 0
3 years ago
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