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Amanda [17]
4 years ago
15

Jeff ran 2 miles in 12 minutes. Ju Chan ran 3 miles in 18 minutes. Did Jeff and Ju Chan run the same number of miles per minute?

Mathematics
2 answers:
kenny6666 [7]4 years ago
4 0
12/2=6mpm 18/3=6mpm yes they ran at the same rate
klio [65]4 years ago
4 0
Yes they did .

I would use this proportion
2/x 12/1
2 times 1= 2
2 divided by 12=.16

3/x 18/1
3 times 1=3
3 divided by 18=.16
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Step-by-step explanation:

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3 years ago
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4^{x+1}=21\\
x+1=\log_421\\
x=\log_421-1\\
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4 years ago
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