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Ray has a stride of about 1.4 m. He runs 9 km daily to train for a marathon. Approximatelyhow many strides does he need to run 9 km? Need explaining how you got answer for understanding

Respuesta :

Ray has a stride of= 1.4m

How many strides does he need to run 9km.

First: We are going to pass 9km to meters.

[tex]9km*\frac{1000meters}{1km}=9000meters[/tex]

Second: the equation to find the strides is:

[tex]1.4m*x=9000meters[/tex]

Where x is the number of strides. Solving for x:

[tex]x=\frac{9000}{1.4}=6428.57\approx6428.6Strides[/tex]

Answer: The number of Strides to run 9km is 6428.6 strides.

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