The formula F = 9 5 C + 32 may be used to convert Celsius temperatures to Fahrenheit temperatures. What is the range of Celsius temperatures

Question

The formula F = 9 5 C + 32 may be used to convert Celsius temperatures to Fahrenheit temperatures. What is the range of Celsius temperatures if the Fahrenheit range is -42 ^ ∘ F to 22 ^ ∘ F. The corresponding Celsius range would be ^ ∘ C to ^ ∘ C. Round Celsius temperature answers to 2 decimal places. Submit QuestionQuestion 17

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Tryphena 4 years 2021-08-14T21:00:01+00:00 1 Answers 33 views 0

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  1. thaiduong
    0
    2021-08-14T21:01:52+00:00
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    Answer:

    -41.11°C to -5.56°C

    Step-by-step explanation:

    Given the formula for converting Celsius temperatures to Fahrenheit temperatures expressed as;

    F = 9/5C + 32

    If F = -42∘F

    -42 = 9/5C + 32

    9/5C = -42-32

    9/5C = -74

    9C = -74*5

    9C = -370

    C = -41.11°C

    For F =22°F;

    22 = 9/5C + 32

    9/5C = 22-32

    9/5C = -10

    9C = 5*-10

    9C = -50

    C = -5.56°C

    Hence the corresponding Celsius range would be -41.11°C to -5.56°C

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