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C=59(F−32)

The equation above shows how temperature F, measured in degrees Fahrenheit, relates to a temperature C, measured in degrees Celsius. Based on the equation, which of the following must be true?

A temperature increase of 1 degree Fahrenheit is equivalent to a temperature increase of 59 degree Celsius.

A temperature increase of 1 degree Celsius is equivalent to a temperature increase of 1.8 degrees Fahrenheit.

A temperature increase of 59 degree Fahrenheit is equivalent to a temperature increase of 1 degree Celsius.

A) I only
B) II only
C) III only
D) I and II only​

Respuesta :

Answer:

D.  I and II only.

Step-by-step explanation:

The formula is C = 5/9(F - 32)

We see from the equation that an increase of 1 degree F will be the same as an increase of 5/9 in degrees C.

- (if F = 32 degrees C = 0 and when F increases to 33 degrees, C increases to  5/9(33-32) = 5/9 * 1 = 5/9 of a degree).

Also an increase in 1 degree C gives an increase of 9/5 F or 1.8 degrees F.

Answer:

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Step-by-step explanation: