To convert a Celsius temperature to a Fahrenheit temperature, we multiply the Celsius temperature by $\frac{9}{5}$ and add 32 to the result. When the temperature is $40^{\circ} \mathrm{C}$, what is the temperature in degrees Fahrenheit?
A) $104^{\circ} \mathrm{F}$
B) $129.6^{\circ} \mathrm{F}$
C) $78.4^{\circ} \mathrm{F}$
D) $54.0^{\circ} \mathrm{F}$

Question

Quizplus · Accepted Answer

To convert $40^{\circ}C$ to Fahrenheit, we multiply by $\frac{9}{5}$ and add 32: $40 \times \frac{9}{5} + 32 = 72 + 32 = 104^{\circ}F$.

To Convert a Celsius Temperature to a Fahrenheit Temperature, We 95\frac{9}{5}59​

To Convert a Celsius Temperature to a Fahrenheit Temperature, We $\frac{9}{5}$