To find the speed, s , of the wind by solving the equation
Answer to Problem 44PPE
Speed is 1200 miles per hour.
Explanation of Solution
Given:
Plane flies at aped of 450 miles per hour.
Speed is calculated using the equation:
Concept Used:
To solve an equation with rational expression
Calculation:
To find the speed, s , of the wind by solving the equation
First simplify this by cross multiplying the denominators and then proceed further, as
Thus, speed is 1200 miles per hour.
Chapter 11 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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