I need answer within 20 minutes please please with my best wishes A metal bar at a temperature 100F0 is placed in room at constant temperature 0 Fº if after20 minutes the temperature of bar is half the expression for temperature is given by

Given: At room temperature 0°F a metal bar of 100°F is placed. After 20 minutes the temperature of…

Answered: A metal bar at a temperature 100F0 is…

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter3: Multi-step Equations And Inequalities

Section: Chapter Questions

Problem 2PTTS

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Similar questions

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Some people think that 65°to75° Fahrenheit is the ideal temperature range. (a) What is your ideal temperature range? Why do you think so? (b) Convert your ideal temperatures from Fahrenheit to Celsius.
A pitcher of water at 40 degrees Fahrenheit is placed into a 70 degree room. One hour later, the temperature has risen to 45 degrees. How long will it take for the temperature to rise to 60 degrees?
An automatic screw machine is capable of producing one piece in 0.02 minute. How many pieces can be produced in 1.25 hours?
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A metal bar at a temperature 100F0 is placed in room at constant temperature 0 Fº if after 20 minutes the temperature of bar is half the expression for temperature is given by