Bisi lives 5km from school. She walks 1km at 4km/h and travels the rest of the way by bus at 16km/h. What is the average speed for the whole distance?

Answer 1

time walking = 1/4 hrs
time on bus = 4/16 = 1/4 hr
avg speed = total distance/ total time
= 5/(1/4 + 1/4)
= 10 km/h

Answer 2

Time walking =1/4 hour
Time on bus =4/16=1/4hr
Avg speed =total distance /total time =5/(1/4+1/4)
=10km/h

Answer 3

What is the answer

Answer 4

The answer is 10 km/h.

Answer 5

Time wal

Answer 6

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