Respuesta :
Answer:
5 minutes.
Step-by-step explanation:
Peter and Paul were at track practice.
The track is 2/5 km all around.
Peter ran 1 lap in 2 minutes.
So is 2/5km are covered in 2 minutes
1km will be covered in how many minutes?
Cross multiplying gives;
(1 × 2) ÷ 2/5
= 2 × 5/2
= 5 minutes.
Answer:
Peter take 5 minutes to travel 1 kilometers.
Step-by-step explanation:
Given :
Peter and Paul were at track practice.
The track is 2/5 kilometers all around.
Peter ran 1 lap in 2 minutes.
To Find : How many minutes does it take Peter to run one kilometer.
Solution :
Peter ran 1 lap = 2/5 kilometers in 2 minutes.
So, Peter ran in 1 kilometers in minutes :
[tex]2\div \frac{2}{5}[/tex]
⇒[tex]2\times \frac{5}{2}[/tex]
⇒[tex]5[/tex]
Hence Peter take 5 minutes to travel 1 kilometers.
