It takes 30.07 minutes for Charmaine to run 4 miles
Step-by-step explanation:
Given:
Distance covered by Charmaine = 6 miles
Time taken by Charmaine to run 6 miles = 45 minutes
To find:
Time taken by Charmaine to run 4 miles=?
Solution:
We know that , [tex]Speed=\frac{distance}{time}[/tex]...................(1)
Substituting the values given in the question,
[tex]speed=\frac{6}{45}[/tex]
speed=0.133 miles/minute
Re writing the equation (1), we have,
[tex]Time=\frac{Distance}{Speed}[/tex]
Now substituting the spees and distance values, we get
Time taken by Charmaine to run 4 miles= [tex]\frac{4}{0.133}[/tex]
Time taken by Charmaine to run 4 miles= 30.07 minutes.
