Question

the formula for calculating fahrenheit (f) from celcius (c) is: $f = c(\frac{9}{5})+32$. if a recipe calls for heat of 70 degrees c, what would the temperature need to be as f? you do not need to include unit labels. only the numerical answer is necessary.

Explanation:

Step1: Substitute C value

Substitute $C = 70$ into $F=C(\frac{9}{5})+32$, we get $F = 70\times\frac{9}{5}+32$.

Step2: Calculate multiplication part

$70\times\frac{9}{5}=\frac{70\times9}{5}=126$.

Step3: Calculate addition part

$F=126 + 32=158$.

Answer:

158