+0  
 
+5
38
5
avatar+144 

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 

 Jan 14, 2019
 #1
avatar+429 
+1

because it simplifies to 59F-(59*32)

then if f goes up 1, celsius goes up 59.

no other cases work, so i think its A.

 

HOPE THIS HELPED!

 Jan 14, 2019
 #2
avatar+144 
+2

A) is the answer!

 Jan 14, 2019
 #3
avatar+16472 
+3

The equation SHOULD read 5/9 (F - 32)

 

First is true  (if 59 is 5/9)

Second is true

 

Answer D

 Jan 14, 2019
 #4
avatar+144 
+3

D) is the answer!

 Jan 14, 2019
 #5
avatar+144 
+3

Wait, which one, A) or D)

 Jan 14, 2019

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