Respuesta :

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6 hours

Explanation:

30 divide by 4 = 7.5

7.5 multiplied by 48 = 360 minutes / 6 hours

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Answer:

6.4 miles

Step-by-step explanation:

Set up a ratio.

4 miles is to 30 minutes as x miles is to 48 minutes.

4/30 = x/48

X=4(48)/30

x 96/15 or x = 6.4 miles.