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Pani-rosa [81]
3 years ago
9

In a fifth grade class, 3/4 of the students like to go to the movies. Of the students who like to go to the movies, 2/3 of them

like action movies. Of the students who like to go to action movies, 4/5 of hem also like comedies. What fraction of the students in class like to go to action movies? What fraction of the students like to go to action and comedies?
Mathematics
1 answer:
sasho [114]3 years ago
5 0
3/4 * 2/3 = 6/12 or 1/2
1/2 * 4/5 = 4/10 or 2/5

I think this is right but I am not 100% sure
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let's first convert the mixed fraction to improper, and then divide.


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\\\\[-0.35em]
~\dotfill\\\\
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Andy has a collection of movie dvds. in andys collection 3/5 of the dvds are action 1/4 of the dvds are comedy. andy said that 4
Cerrena [4.2K]

This question is based on greatest common multiple.

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Cynthia is right that Andy made an error.

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As per Andy, action dvds are = \frac{3}{5}

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So, in total these become = \frac{3}{5}+ \frac{1}{4}

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Answer:

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