Answered: At noon, ship A is 150 km west of ship…

At noon, ship A is 150 km west of ship B. Ship A is sailing east at 30 km/h and ship B is sailing north at 20 km/h. How fast is the distance between the ships changing at 4:00 PM?

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter2: Solving Linear Equations

Section2.7: Solve Absolute Value Inequalities

Problem 2.154TI: The ideal diameter of a rod needed for a machine is 75 mm. The actual diameter can vary from the...

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Question

At noon, ship A is 150 km west of ship B. Ship A is sailing east at 30 km/h and ship B is sailing north at 20 km/h. How fast is the distance between the ships changing at 4:00 PM?
km/h

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