= Homework: Section 11.1 Homework Question 13, With a tail wind, a small aircraft can fly 360 miles in 2 hours. Against this same wind, the plane can fly the same distance in 3 hours. Find the average wind speed and the average airspeed of the plane. 2 hours 3 hoars 360 miles ..... The average wind speed is miles per hour and the average airspeed of the plane is miles per hour.
= Homework: Section 11.1 Homework Question 13, With a tail wind, a small aircraft can fly 360 miles in 2 hours. Against this same wind, the plane can fly the same distance in 3 hours. Find the average wind speed and the average airspeed of the plane. 2 hours 3 hoars 360 miles ..... The average wind speed is miles per hour and the average airspeed of the plane is miles per hour.
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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Transcribed Image Text:= Homework: Section 11.1 Homework
Question 13, 11.1.65
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With a tail wind, a small aircraft can fly 360
miles in 2 hours. Against this same wind, the
plane can fly the same distance in 3 hours.
Find the average wind speed and the average
airspeed of the plane.
2 hours
360
miles
The average wind speed is
miles per hour and the average airspeed of the plane is
miles per hour.
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Transcribed Image Text:= Homework: Section 11.1 Homework
Question 14, 11.1.71
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A doctor's prescription calls for a daily intake containing 60 mg of vitamin C and 40 mg of vitamin D. Your pharmacy stocks two compounds that can be used: one contains 50% vitamin C and 50% vitamin D, the other 40% vitamin C and 20%
vitamin D. How many milligrams of each compound should be mixed to fill the prescription?
...
To fill the prescription, mix mg of the first compound with mg of the second compound.
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