Question

mary has a brownie recipe that calls for baking the brownies at 190°c for about 25 to 30 minutes. her oven measures temperatures in fahrenheit only. at what temperature in fahrenheit should she set her oven to bake the brownies per the recipe? enter the number only.

Explanation:

Step1: Recall the formula to convert Celsius to Fahrenheit

The formula to convert Celsius (\(C\)) to Fahrenheit (\(F\)) is \(F=\frac{9}{5}C + 32\).

Step2: Substitute \(C = 190\) into the formula

Substitute \(C = 190\) into the formula \(F=\frac{9}{5}C+32\). First, calculate \(\frac{9}{5}\times190\). \(\frac{9}{5}\times190 = 9\times38=342\). Then add 32 to the result: \(F = 342+32=374\).

Answer:

374