High School

The formula [tex]C=\frac{5}{9}(F-32)[/tex] expresses the relationship between Fahrenheit temperature, [tex]F[/tex], and Celsius temperature, [tex]C[/tex].

Use the formula to convert [tex]5^{\circ} F[/tex] to its equivalent temperature on the Celsius scale.

[tex]5^{\circ} F = \square^{\circ} C[/tex]

Answer :

To convert [tex]\(5^{\circ} F\)[/tex] to Celsius using the formula [tex]\(C = \frac{5}{9}(F - 32)\)[/tex], we'll follow these steps:

1. Start with the formula:
[tex]\[
C = \frac{5}{9}(F - 32)
\][/tex]

2. Plug in the Fahrenheit temperature:
[tex]\[
F = 5
\][/tex]

3. Subtract 32 from the Fahrenheit temperature:
[tex]\[
F - 32 = 5 - 32 = -27
\][/tex]

4. Multiply the result by [tex]\(\frac{5}{9}\)[/tex]:
[tex]\[
C = \frac{5}{9} \times (-27)
\][/tex]

5. Calculate the product:
[tex]\[
C = \frac{5 \times (-27)}{9} = \frac{-135}{9} = -15
\][/tex]

Thus, the equivalent temperature on the Celsius scale is [tex]\(-15^{\circ} C\)[/tex].