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VMariaS [17]
3 years ago
7

Use compatible numbers to find two estimates

Mathematics
2 answers:
taurus [48]3 years ago
7 0
Use compatible numbers to find two estimates that the quotient is between. For example: 

1,624 divided by 3
<span> 1500 / 3 = 500 </span>

<span>1800 / 3 = 600</span>
Andreas93 [3]3 years ago
5 0
2000 / 500 = 4

4000 / 800 = 5
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Answer:

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Step-by-step explanation:

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<em>square root 30 = 3 x 2 x 5 </em>

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Add them together.

<em>3 x 2 x 2 x 5 x 5 </em>

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Note the ratio 60:80:100 reduces to 3:4:5. A 3-4-5 right triangle is a very common pythagorean primitive.

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