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Salsk061 [2.6K]
3 years ago
7

Help ASAP Brian ran 4 1/4 miles in 3/4 of an hour. How fast was brian running.

Mathematics
2 answers:
Vladimir [108]3 years ago
8 0
(4 1/4) / (3/4)...turn mixed number to improper fraction
(17/4) / (3/4)...when dividing fractions, flip what u r dividing by, then multiply
17/4 * 4/3 =
68/12 =
5 2/3 miles per hr
Vlad [161]3 years ago
6 0

Answer:

5 2/3

Step-by-step explanation:

might be late but

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V_{sk} = \frac{\pi r^{2}h}{3}

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