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leva [86]
3 years ago
12

Greta has watched 30 minutes of a movie. This is 20%of the entire movie. How long is the movie?​

Mathematics
1 answer:
german3 years ago
8 0
The answer is 180 minutes. because you multiply 30 times 0.20 and you get 6. Then you multiply 6 times 30 and get 180 minutes. And 180 minutes in hours is 3 hours.
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\boxed{\underline{\bf \: ANSWER}}

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