Question

B
1. Find the ratio of so minutes 15 seconds!
to 1 hour 13 minutes 30 seconds.​

Answer 1

Answer:

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Answer 2

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Step-by-step explanation:

1 min = 60 sec

1 hr = 3600 sec

10 min 15 sec = ( 60 X 10 + 15 ) sec = 615 sec

1 hr 13 min 30 sec = ( 1 X 3600 + 13 X 60 + 30 ) sec = ( 3600 + 780 + 30 ) sec = 4410 sec

Ratio = 615 : 4410

= 41 : 294

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