23 Nov 2021
Problem 29a
Page 638
Section: Exercises
Chapter A: Intervals, Inequalities, and Absolute Values
Trivium-Manager1Verified Tutor
23 Nov 2021
Given information
Given that,
As dry air moves upward, air expands and in so doing cools at a rate of about for each 100-m rise, up to 12 km.
We have also given that the temperature =
Step-by-step explanation
Step 1.
Here we have given the value of height is in the multiple of 100-m so we can write as 10h km.
And the temperature starts decreasing from
So, for the value of temperature we have to subtract the change in temperature with increase in height from 20.