Two cars leave from the same position at the same time. One travels due North at 30 mph, while the other travels due East at 40 mph. After 1 hour, the distance between the cars is changing at a rate of Blank 1 mph.

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
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Chapter3: Math Models
Section: Chapter Questions
Problem 441PT: Two planes leave Dallas at the same time. One heads east at a speed of 428 miles per hour. The other...
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Two cars leave from the same position at the same time. One travels due North at 30 mph, while the other
travels due East at 40 mph. After 1 hour, the distance between the cars is changing at a rate of Blank 1 mph.
Transcribed Image Text:Two cars leave from the same position at the same time. One travels due North at 30 mph, while the other travels due East at 40 mph. After 1 hour, the distance between the cars is changing at a rate of Blank 1 mph.
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