The length, s, (in feet) of the skid mark left by an automobile traveling at r miles per hour can be approximated by the relation r=25sāāā. at the scene of an accident, police measured a skid mark of 361 feet. about how many miles per hour was the car traveling when the brakes were applied?
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The length, s, (in feet) of the skid mark left by an automobile traveling at r miles per hour can be...
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