A certain freezing process requires that room temperature be lowered from 40°C at the rate of 5°C every hour. What will be the room tem

Question

A certain freezing process requires that room temperature be lowered from 40°C at the
rate of 5°C every hour. What will be the room temperature 10 hours after the process
begins?​

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Mackenzie 4 weeks 2021-08-14T07:47:23+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-08-14T07:48:53+00:00

    Answer:

    it should be -10 degrees

    Step-by-step explanation:

    the initial temperature is 40 degree

    rate of temp decreasing every hour is 5degrees

    total temperature decreased = temp decreased in 1 hour multiplied by number of hours

    =5 * 10

    =50degrees

    hence the temperature lowered will after 10hours will be 50 degree minus 40 degrees which is -10 degrees

    hope this helps…..pls mark as brainliest

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