Protocol for flushing a cooling water system at a nuclear reactor requires that a drain valve be opened while the fill pumps are active. The drain valve can empty the tank to the cut-off in 10 minutes. The pumps can fill the tank from the cut-off in 14 minutes. During the flushing process, how long will it take for the initially full tank to reach the cut-off level while following this protocol? Answer as a decimal (rounded to the nearest hundredth, if necessary) or reduced fraction. It would take minutes for the initially full tank to reach the cut-off level following the protocol described.
Protocol for flushing a cooling water system at a nuclear reactor requires that a drain valve be opened while the fill pumps are active. The drain valve can empty the tank to the cut-off in 10 minutes. The pumps can fill the tank from the cut-off in 14 minutes. During the flushing process, how long will it take for the initially full tank to reach the cut-off level while following this protocol? Answer as a decimal (rounded to the nearest hundredth, if necessary) or reduced fraction. It would take minutes for the initially full tank to reach the cut-off level following the protocol described.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter1: Variables, Expressions, And Integers
Section1.5: Adding Integers
Problem 45E
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Transcribed Image Text:Protocol for flushing a cooling water system at a nuclear reactor requires that a drain
valve be opened while the fill pumps are active. The drain valve can empty the tank to
the cut-off in 10 minutes. The pumps can fill the tank from the cut-off in 14 minutes.
During the flushing process, how long will it take for the initially full tank to reach the
cut-off level while following this protocol?
Answer as a decimal (rounded to the nearest hundredth, if necessary) or reduced
fraction.
It would take
minutes for the initially full tank to reach the cut-off
level following the protocol described.
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