You can convert temperature given in degrees Celsius to a Fahrenheit temperature by using the expression 9x / 5 + 32, where x is the celsius temperature.

a) Water freezes when the temperature is 0 degree C. At what Fahrenheit temperature does water freeze?

b) Water boils at 100 degree Celsius. At what temperature does water boil in degrees Fahrenheit?

c) The temperature of some water is 15 degree Celsius. What is the Fahrenheit temperature?

Question

Mathematics

Casey Valentine

30 July, 12:45

You can convert temperature given in degrees Celsius to a Fahrenheit temperature by using the expression 9x / 5 + 32, where x is the celsius temperature.

a) Water freezes when the temperature is 0 degree C. At what Fahrenheit temperature does water freeze?

b) Water boils at 100 degree Celsius. At what temperature does water boil in degrees Fahrenheit?

c) The temperature of some water is 15 degree Celsius. What is the Fahrenheit temperature?

+4

Answers (1)

Know the Answer?

Alex Lucero · Answer 1

The formula given in the question for conversion of temperature is

F = 9x/5 + 32

a. When temperature = 0 degrees centigrade, then

F = (9 * 0) / 5 + 32

= 0 + 32

= 32 degree Fahrenheit

b when temperature of boiling water = 100 degree Celsius, then

F = (9 * 100) / 5 + 32

= 900/5 + 32

= 212 degree Fahrenheit

c. When temperature of water is 15 degree Celsius, then

F = (9 * 15) / 5 + 32

= 27 + 32

= 59 degree Fahrenheit