A plane can fly 820 Km with the uwind in the Same time that it' can fly 620 Km against the wind. The Wind is blowing at 50 Km/br. Find the rate of the plane in Still Qir. (360 Km/bo)

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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A plane can fly 820 Km with the wind in the
Same time that it can fly
Wind. The Wind is blowing at 50 Km/nr.
Find the rate of the Plane in Still air.
(360 Km/b)
l
620 Km against the
Transcribed Image Text:A plane can fly 820 Km with the wind in the Same time that it can fly Wind. The Wind is blowing at 50 Km/nr. Find the rate of the Plane in Still air. (360 Km/b) l 620 Km against the
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