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Convert each rate using dimensional analysis. Round to the nearest tenth, if necessary. 30 mi / h = ____ ft / min a. 2640 c. 880 b. 264 d. 2112
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Convert each rate using dimensional analysis. Round to the nearest tenth, if necessary. 30 mi / h = ____ ft / min a. 2640 c. 880 b. 264 d. 2112

User Ricola
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1mi=5280
30mi=30*5280=158400ft
1hr=60min

30mi/1hr=158400ft/60min=2640
answer is A
User Ainokna
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The answer is A 2640 Ft/min
User Matthewdaniel
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