Question

the ratio 30 minutes to 15 seconds​

Answer 1

Answer:

120:1

Step-by-step explanation:

30 min to 15 sec = (30 × 60) sec

=> 1800 / 15

=> 120/1

=> 120:1

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Answer 2

Answer:

120:1

Step-by-step explanation:

30 minutes = 30 x 60 seconds

                   = 1800 seconds

Ratio of 1800:15 = 120:1

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