David watches Maria and Alma race electric trains around a track. Maria's train goes around the track in 10 seconds. Alma's train goes around the track in 12 seconds. How long will it take for both trains

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Chad Zawistowski asked Aug 25, 2023

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Mathematics
college

Chad Zawistowski asked Aug 25, 2023

by Chad Zawistowski

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the anwser is 60 seconds

Holtavolt answered Aug 26, 2023

by Holtavolt

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21 votes

Answer:

60 seconds

Explanation:

The LCM of 10 and 12 is

10 = 2 × 5

12 = 2² × 3

LCM = 2² × 3 × 5 = 60

Answer: 60 seconds

Leeuwtje answered Aug 30, 2023

by Leeuwtje

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