Asked by kelsey

Brad rides his bike 20 km. He covers the distance in 45 minutes (0.75 hours). What is his speed in kilometers per hour? A.44 km/hr B.15 km/hr C.9.0 km/hr D.27 km/hr
Answered by bobpursley
speed= distance/time= 20km/.75hr=80/3 km/hr= 27km/hr

Answered by Ms. Sue
He travels 20 km in 0.75 hours. Therefore me must be going more than 20 km/hr.

Which do you think is the most reasonable answer?



Answered by Lily
15 km/hr
Answered by K
27 KM/Hr
Answered by Dana
Idi
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