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Peter has just learned that to change from Fahrenheit to Celsius, he needs to subtract 32 from the Fahrenheit temperature and then multiply by 5/9. Which of the following formulas can be used to change from Fahrenheit to Celsius?

Peter has just learned that to change from Fahrenheit to Celsius he needs to subtract 32 from the Fahrenheit temperature and then multiply by 59 Which of the fo class=

Respuesta :

EXPLANATION

Let's see the facts:

°F -----> °C (What we need to do)

Steps:

1) Subtract 32, so we must do it with the °F as following:

F - 32

2) Multiply by 5/9, so we must do it with the (F - 32) as following:

(F - 32)*(5/9)

The formula that can be used to change from Fahrenheit to Celsius is:

C = 5/9(F - 32) [OPTION D]