Respuesta :

Answer:

1,5

Step-by-step explanation:

jacobrschick

Answer:

1.5 minutes

Step-by-step explanation:

If he swims 10 laps in 15 minutes, then the answer can be found with the ratio 15 : 10. Simplifying the ratio, it becomes 1.5 : 1, or 1.5 minutes per 1 lap

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