ratio 20 min to 160 seconda
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Answer:
15 : 2
Step-by-step explanation:
1 minute = 60 seconds
20 minutes = 20 × 60
20 minutes = 1200 seconds
20 minutes to 160 seconds,
= 20 minutes : 160 seconds
= 1200 seconds : 160 seconds
= 1200 : 160
= 1200 / 160
= ( 1200 / 80 ) / ( 160 / 80 )
= 15 / 2
= 15 : 2
Therefore, the ratio is 15 : 2.
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