emberferran emberferran

23-08-2017
Mathematics

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The temperature in Montreal, Canada went from 0° Celsius to 11.7° Celsius in a six hour period. If the temperature increased at a constant rate, how many degrees did the temperature rise per hour?

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twvogels twvogels

23-08-2017

[tex]Rate=\frac{\Delta temp}{\Delta time}[/tex]
[tex]Rate=\frac{temp_{2}-temp_{1}}{time_{2}-time_{1}}[/tex]
[tex]Rate=\frac{11.7\°-0\°}{6hr-0hr}[/tex]
[tex]Rate=\frac{11.7\°}{6hr}[/tex]
[tex]Rate=1.95\frac{\°}{hr}[/tex]

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