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10-05-2018
Mathematics

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C equals 5/9 F32 the nearest whole degree what is the temperature in the degrees Fahrenheit when it is 90 degrees Celsius

C equals 59 F32 the nearest whole degree what is the temperature in the degrees Fahrenheit when it is 90 degrees Celsius class=

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14-05-2018

[tex]C=\dfrac{5}{9}(F-32)\\\\C=90\to 90=\dfrac{5}{9}(F-32)\ \ \ |\cdot\dfrac{9}{5}\\\\F-32=162\ \ \ |+32\\\\F=194\\\\\boxed{90^oC=194^oF\to D}[/tex]

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