On a mountain, the temperature decreases by 18°F for each 5000-foot increase in elevation. At 7000 feet, the temperature is 41°F. What is the temperature at 22,000 feet?
On a mountain, the temperature decreases by 18°F for each 5000-foot increase in elevation. At 7000 feet, the temperature is 41°F. What is the temperature at 22,000 feet?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![**Problem Statement:**
On a mountain, the temperature decreases by 18°F for each 5000-foot increase in elevation. At 7000 feet, the temperature is 41°F. What is the temperature at 22,000 feet? __________
**Explanation:**
This problem involves calculating temperature changes with elevation on a mountain. The temperature decreases by a specific amount (18°F) for every 5000 feet of elevation gained. Starting from a known temperature at 7000 feet (41°F), the task is to determine the temperature at 22,000 feet.
**Steps to Solve:**
1. Calculate the difference in elevation: 22,000 feet - 7,000 feet = 15,000 feet.
2. Determine how many increments of 5000 feet fit into 15,000 feet: 15,000 feet / 5000 feet = 3 increments.
3. Calculate the total temperature decrease: 3 increments * 18°F per increment = 54°F decrease.
4. Subtract the total decrease from the initial temperature: 41°F - 54°F = -13°F.
Therefore, the temperature at 22,000 feet is -13°F.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2ec8b82b-da60-4566-830c-4b1d623be5db%2F6e47a8b3-b649-4036-9352-1c6d290fc5d6%2F44jrvie_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Problem Statement:**
On a mountain, the temperature decreases by 18°F for each 5000-foot increase in elevation. At 7000 feet, the temperature is 41°F. What is the temperature at 22,000 feet? __________
**Explanation:**
This problem involves calculating temperature changes with elevation on a mountain. The temperature decreases by a specific amount (18°F) for every 5000 feet of elevation gained. Starting from a known temperature at 7000 feet (41°F), the task is to determine the temperature at 22,000 feet.
**Steps to Solve:**
1. Calculate the difference in elevation: 22,000 feet - 7,000 feet = 15,000 feet.
2. Determine how many increments of 5000 feet fit into 15,000 feet: 15,000 feet / 5000 feet = 3 increments.
3. Calculate the total temperature decrease: 3 increments * 18°F per increment = 54°F decrease.
4. Subtract the total decrease from the initial temperature: 41°F - 54°F = -13°F.
Therefore, the temperature at 22,000 feet is -13°F.
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