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3 years ago

How I get the LCM for 2,15

Mathematics

2 answers:

tamaranim1 [39]3 years ago

7 0

30 is the least common multiple for 2 and 15

nordsb [41]3 years ago

7 0

LCM of 2 and 15

2    / 2 15 2 into 2 is 1.

3 / 1    15 3 into 15 is 5

5 / 1 5 5 into 5 is 1

   / 1 1

LCM = 2 * 3 * 5 = 30

LCM = 30

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elena55 [62]

Answer:

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Problems of normally distributed samples can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

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Two exams. The exam that you did score better is the one in which you had a higher zscore.

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