The speed while walking is 0.2 kilometers per minute
Step-by-step explanation:
The speed is calculated as distance per unit time.
Given
Distance = d = 5 km
Time by walking = t = 25 minutes
The speed is given by:

Putting the values

The speed while walking is 0.2 kilometers per minute
Keywords: Speed, distance
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Answer:
85 girls and 140 boys
Step-by-step explanation:
Answer:
A
Step-by-step explanation
Well the boys can be chosen again all in a row but the girls cdan't therfore the answer is A
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