QQuestionMathematics
QuestionMathematics
Convert 49° Celsius to degrees Fahrenheit using the following formula: F = {C+ 32 O A. 506.5°F OB. 196.2°F C. 94.6°F OD. 2237°F O E. 120.2°F
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Answer
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Step 1:I'll solve this temperature conversion problem step by step using the given formula.
Step 2:: Identify the Conversion Formula
F = \frac{9}{5}C + 32
The formula for converting Celsius to Fahrenheit is:
Step 3:: Substitute the Given Temperature
F = \frac{9}{5}(49) + 32
We'll plug in 49°C into the formula:
Step 4:: Calculate the First Part of the Equation
F = 88.2 + 32
F = \frac{441}{5} + 32
Step 5:: Complete the Calculation
F = 120.2
Final Answer
Checking the given options, the correct answer is E. 120.2°F. Key Verification: - Used the standard Celsius to Fahrenheit conversion formula - Multiplied 49 by 9 / 5 - Added 32 to the result - Precisely calculated 120.2°F
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