jclonts4408 jclonts4408
  • 02-11-2017
  • Mathematics
contestada

You are traveling 75 miles per hour on the interstate. how long will it take you to travel 30 miles

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randgh
randgh randgh
  • 02-11-2017
75 miles per hour

miles under miles   and hours and hours 
75 miles -------------->1 hour
30 miles ---------------->?? nhours

cross multiplication 

n = 30*1/75 = 0.4 hours  =  0.4 x 60= 24 minutes 

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