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3 years ago

Please, Answer is needed.

Mathematics

2 answers:

Rama09 [41]3 years ago

7 0

Answer:

9 540, 540,9

7 420 420,7

5 300 300,5

3 180 180,3

Step-by-step explanation:

There is 60 in one hour

9  *60  540, 540,9

7 *60 420 420,7

5 *60 300 300,5

3 *60 180 180,3

Hope that helps

Yuki888 [10]3 years ago

5 0

Answer:

540 mins | 9 hours | 540, 9

420 mins | 7 hours | 420, 7

300 mins | 5 hours | 300, 5

180 mins | 3 hours | 180, 3

Step-by-step explanation:

1 hour = 60 mins

To convert hours into minutes, multiply the number of hours by 60 minutes:

9 hours × 60 mins = 540 mins

7 hours × 60 mins = 420 mins

5 hours × 60 mins = 300 mins

3 hours × 60 mins = 180 mins

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