The time it takes to cover the distance between two cities by car varies inversely with the speed of the car. The trip takes 4 hours for a car moving at 27 mph How long does the trip take for a car moving at 36 mph ?

The time it takes to cover the distance between two cities by car varies inversely with the speed of the car. The trip takes 4 hours for a car moving at 27 mph How long does the trip take for a car moving at 36 mph ?

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter8: Introduction To Functions

Section: Chapter Questions

Problem 34CLR

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The time it takes to cover the distance between two cities by car varies inversely with the speed of the car. The trip takes 4 hours for a car moving at 27 mph.
How long does the trip take for a car moving at 36 mph ?
hours

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