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It takes Serina 0.55 hours to drive to school. Her route is 22 km long. What is Serina’s average speed on her drive to school?

It takes Serina 0.55 hours to drive to school. Her route is 22 km long. What is Serina’s average speed on her drive to school?
96.3k views
5 votes
It takes Serina 0.55 hours to drive to school. Her route is 22 km long. What is Serina’s average speed on her drive to school?

User Raymondralibi
by
7.8k points

1 Answer

3 votes

Answer:

= 40 km/hr

Step-by-step explanation:

speed = distance / time

= 22km / 0.55 hr.

= 40 km/hr

User Don Scott
by
8.2k points
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