150 mi in 3 h ?
150 mi in 3 hr
While writing ratio the units must be same
here units are minutes and hours.
Either convert minutes into hours or hours into minutes
Converting minutes into hours 150 min = 150/60 hr. = 2.5 hours
So ratio = 2.5 / 3= 25 / 30 = 0.833
Converting hours in to minutes.
3 hours = 3 × 60 = 180 minutes.
So ratio = 150/180 = 0.833
Unit rate means you want the time unit to be 1. So you would divide each measure by 3 to get 50 miles / 1 hour or more conveniently stated, 50 mph
50mph 150mi/3h
Comments
150 mi in 3 hr
While writing ratio the units must be same
here units are minutes and hours.
Either convert minutes into hours or hours into minutes
Converting minutes into hours 150 min = 150/60 hr. = 2.5 hours
So ratio = 2.5 / 3= 25 / 30 = 0.833
Converting hours in to minutes.
3 hours = 3 × 60 = 180 minutes.
So ratio = 150/180 = 0.833
Unit rate means you want the time unit to be 1. So you would divide each measure by 3 to get 50 miles / 1 hour or more conveniently stated, 50 mph
50mph 150mi/3h