Mathematics
zheetaylor
2017-08-18 16:31:30
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
ANSWERS
critter1
2017-08-18 22:47:16

The answer is A 2640 Ft/min

myesterio
2017-08-18 22:48:31

1mi=5280 30mi=30*5280=158400ft 1hr=60min 30mi/1hr=158400ft/60min=2640 answer is A

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