The formula F=9/5C+32 changes a temperature reading from the Celcius scale C to the Fahrenheit scale F. What is the temperature measured in degrees Fahrenheit when the Celsius temperature is -5°?
F=9/5C+32
What is celcius
To find the temperature in degrees Fahrenheit when the Celsius temperature is -5°, we can substitute -5 into the formula F = (9/5)C + 32 and solve for F.
F = (9/5)C + 32
F = (9/5)(-5) + 32
F = -9 + 32
F = 23
Therefore, the temperature in degrees Fahrenheit when the Celsius temperature is -5° is 23°F.
To find the temperature in degrees Fahrenheit when the Celsius temperature is -5°, we can use the formula F = (9/5)C + 32.
Substituting the given Celsius temperature (-5°) into the formula:
F = (9/5)(-5) + 32
Next, we need to perform the arithmetic operations within the parentheses:
F = (-45/5) + 32
Then, simplify the expression:
F = -9 + 32
Finally, add the numbers:
F = 23
Therefore, when the Celsius temperature is -5°, the temperature measured in degrees Fahrenheit is 23°F.
F = 9/5C + 32 - This is the equation to be used.
-5 - is the Celsius temperature, so you plug that into the equation as C. This now becomes:
F = 9/5(-5) + 32
The next step is to multiply 9/5 and -5. In order to do this, you first convert the fraction into the decimal of 1.8. Next, you multiply 1.8 by -5. Here's 1.8 times -5 in equation form with the answer from the multiplication:
1.8 x -5 = -9
Then, you plug -9 into the equation and add to get your final answer.
F = (-9) + 32
F = 23
So, 23 is the temperature in Fahrenheit, and this is the final answer to this problem. I hope this helps! :)