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a person on a moving sidewalk travels 21 feet in 7 seconds the moving sidewalk has the length of 108 feet how long will it take...Asked by Anna
A person on a moving sidewalk travels 24 ft in 7 seconds. The moving sidewalk has a length of 180ft . How long will it take to move from one end of the sidewalk to the other
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Answered by
Ms Pi 3.14159265358979323
Proportional reasoning
24/7=180/x
and solve for x : )
24/7=180/x
and solve for x : )