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2007-01-05 04:53:54 · 2 answers · asked by kana f 1 in Science & Mathematics Physics

2 answers

Use the ratio.

1/4 :3 = 1/9 :X

9/12= 1/X

1 1/3 miles = X

2007-01-05 04:55:56 · answer #1 · answered by Jerry P 6 · 0 0

1/4 = 3 miles
1 = 12 miles
1/9 = 12/9 miles = 1.3333333333 (etc) miles

2007-01-05 13:02:45 · answer #2 · answered by JC 301186 3 · 0 0

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