What is the lmc of two numbers that have no common factors greater then 1

1 answer:

6 0

We can take prime numbers so they don't have a common factor other than 1.

3, and 5.

So we have to list the multiples to find the LCM

3: 3, 6, 9, 12, 15, 18
5: 5, 10, 15, 20, 25

15 is the LCM of 3 and 5

So, you can notice that if two numbers, lets call them a and b, have no common factor, then $a \times b$ is the LCM.

Hope that helped :)

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What is the slope of a line parallel to the line containing (-6,1) and (3,-2)

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Step-by-step explanation:

Use the following formula:

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Quadrilateral LMNO is similar to quadrilateral PQRS. Find the measure of side QR.

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Answer:

The measure of the side $QR$ is 8.8.

Step-by-step explanation:

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