Question 884524
A driver takes 4.5 minutes to travel from mile marker 278 to mile marker 283. What is his av- erage velocity in miles per hour? The answer is about 67 mph but i don't know how to get it
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{{{(283-278) (miles/4.5min)}}}
{{{5(miles/4.5min)(60min/hr)=(5*60/4.5)(miles/hr)=67(miles/hr)}}}