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Abby practiced her horn for 3/4 of an hour every day for 12 days?

a) How many hours did she practice in those 12 days?

b) How many minutes did she practiced in those 12 days?

Respuesta :

MrRoyal

The time practiced in the 12 days is an illustration of proportions

  • She practices a total of 9 hours in the 12 days
  • She practices a total of 540 minutes in the 12 days

The total number of hours practiced

The given parameters are:

Days = 12

Proportion = 3/4

So, the number of hours is:

Hours = Days * Proportion

This gives

Hours = 12 *3/4

Hours = 9

Hence, she practices a total of 9 hours in the 12 days

The total minutes practiced

There are 60 minutes in an hour.

So, we have:

Minutes = 9 * 60

Minutes = 540

Hence, she practices a total of 540 minutes in the 12 days

Read more about proportions at:

https://brainly.com/question/1781657

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