The ratio of the value 40 miles per hour will be 40:1. This value is showing speed of any object.
Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object's movement.
The unit of the speed is miles per hour. So in the question the given speed is 40 miles per hour this value can be expressed in the ratio as:
[tex]\rm 40\ Miles\ Per\ Hour= \dfrac{40}{1}[/tex]
Hence the ratio of the value 40 miles per hour will be 40:1. This value is showing speed of any object.
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