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10-02-2020
Mathematics

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A class is 1 1/4 hour long. 3/5 of the classtime is set aside for a lab experiment. what fraction of an hour is set aside for the experiment?

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sqdancefan sqdancefan

10-02-2020

Answer:

3/4 hour

Step-by-step explanation:

The time set aside for the experiment is ...

(3/5)×(1 1/4) = (3/5)×(5/4) = (3·5)/(4·5) = 3/4

3/4 of an hour is set aside for the experiment.

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