Concept explainers
To find: The number minutes that takes to fill the tank.
Answer to Problem 14P
The number of minutes is 30.4
Explanation of Solution
Given information: 1000L tank contains 240L of water. Pump pumps 25 L per minute
Calculation:
Let the number of minutes be
Then the amount of water after
Put
Solve above equation.
Therefore it takes 30.4 minutes to fill the tank.
Chapter 3 Solutions
Algebra: Structure And Method, Book 1
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