A group of students is performing their experiment. At 3:00PM, a thermometer reading 50 degree Celsius is taken outside where the temperature is 30 degree Celsius. Five minutes later the reading decreases to 40 degree Celsius. When will the thermometer reading be equal to 35 degree Celsius? What is the temperature reading at 3:20PM?
A group of students is performing their experiment. At 3:00PM, a thermometer reading 50 degree Celsius is taken outside where the temperature is 30 degree Celsius. Five minutes later the reading decreases to 40 degree Celsius. When will the thermometer reading be equal to 35 degree Celsius? What is the temperature reading at 3:20PM?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.3: Linear Functions And Slope
Problem 106E
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Transcribed Image Text:A group of students is performing their experiment. At 3:00PM, a thermometer reading 50 degree Celsius is
taken outside where the temperature is 30 degree Celsius. Five minutes later the reading decreases to 40
degree Celsius. When will the thermometer reading be equal to 35 degree Celsius? What is the temperature
reading at 3:20PM?
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