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OLEGan [10]
3 years ago
13

What is the LEast common multiple?

Mathematics
2 answers:
Mrrafil [7]3 years ago
6 0
The least common multiple is  21. I got this by going through the multiples of the larger number, with the first one being 21. Becuase 21 times 1 is 21 and 7 times 3 is 21 so 21 is the LCM.
belka [17]3 years ago
4 0
The least common multiple (LCM) of a set of numbers is the lowest value that all of the numbers can be divided by and have a result of a whole number.

In this case, the least common multiple is 21 because 21/7=3 and 21/21=1.
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3 years ago
What is the answer to the Brain Teaser below
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Step-by-step explanation:

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5 0
3 years ago
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irinina [24]

Answer:

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Step-by-step explanation:

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Now to do this, we need to get the amount of profit she made. That's quite easy, we only need to subtract the cost price from the selling price. And that equals $15 - $9.38 that equals $5.62.

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I.e 5.62/9.38 × 100%.

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5 0
3 years ago
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vekshin1

Answer:

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Step-by-step explanation:

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6 0
2 years ago
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3 years ago
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