3 years ago

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

1 answer:

5 0

5 yards to 1 second (5:1)
There are 3600 seconds in 1 hour
X yards to 3600 seconds (x:3600)
5x3600=x--->18000 yards in 3600 seconds
18000 yards in one hour
There are 1760 yards in 1 mile
1760/1=18000/m---> 18000/1760= 10.2272727. Round: a little more than 10 miles per hour.

FINAL ANSWER: he can ride his bike about 10 miles per hour

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