The engine of an armored personnel carrier returning from an exercise, its temperature, which is 100 °, drops to 80 ° after 10 minutes in an environment where air temperature is 20 °. What will the engine temperature be after 40 minutes?
The engine of an armored personnel carrier returning from an exercise, its temperature, which is 100 °, drops to 80 ° after 10 minutes in an environment where air temperature is 20 °. What will the engine temperature be after 40 minutes?
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
Problem 11P
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The engine of an armored personnel carrier returning from an exercise, its temperature, which is 100 °, drops to 80 ° after 10 minutes in an environment where air temperature is 20 °. What will the engine temperature be after 40 minutes?
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