anjidow anjidow

29-01-2015
Mathematics

Answered

Lorenzo rides his bike at a rate of 5 yards per second. About how many miles per hour can Lorenzo ride his bike?

Verified Answer :

wrathofkhan wrathofkhan

29-01-2015

5280 ft =1 mi
hour =3600seconds 5280/3 =1760 yd= 1 mi
5yd/sec=x/3600
x=18000 yd/1760yd
x=10.227 miles

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