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3 years ago

Charmaine runs 6miles in 45 minutes at the same rate how many minutes would she take to run 4 miles

Mathematics

2 answers:

Crazy boy [7]3 years ago

7 0

Answer:

I believe its 24 minutes or 30 minutes

Step-by-step explanation:

inysia [295]3 years ago

5 0

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 , $Speed=\frac{distance}{time}$ ...................(1)

Substituting the values given in the question,

$speed=\frac{6}{45}$

speed=0.133 miles/minute

Re writing the equation (1), we have,

$Time=\frac{Distance}{Speed}$

Now substituting the spees and distance values, we get

Time taken by Charmaine to run 4 miles= $\frac{4}{0.133}$

Time taken by Charmaine to run 4 miles= 30.07 minutes.

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