SOLUTION: use unit multipliers to convert 30 inches per hour to miles per minute.

Algebra ->  Customizable Word Problem Solvers  -> Unit conversion -> SOLUTION: use unit multipliers to convert 30 inches per hour to miles per minute.       Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 400589: use unit multipliers to convert 30 inches per hour to miles per minute.
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
With just units:
(inches/hour) x (feet/inch) x (miles/feet) x (hours/minute)
given:
30 inches/hour x 1%2F12 feet/inch x 1%2F5280 miles/feet x 1%2F60 hours/minute
30+%2F+%2812%2A5280%2A60%29
30%2F3801600+=+7.8914%2A10%5E%28-6%29 miles/minute