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Alg 1 help?

The temperature changes of two calorimeters were monitored and recorded, Calorimeter A contained 250 milliliters of water with an initial water temperature of 120 degrees Fahrenheit. After 10 mins, the temperature of the water in calorimeter A steadily decreased to 100 degrees fahrenheit. Calorimeter B contained the same amount of water as Calorimeter A but its initial water temperate was 20 degrees fahrenhiet. The rate of the increase in calorimeter b was 3 degrees fahrenheit per min. Write a system of linear equations for the temperature,T degrees, of water in calorimeters A and B in terms of time.

1 Answer

  • 2 months ago

    T = Temp

    m = time in minutes


    Calorimeter A

    T = 120 - 2m

    Calorimeter B

    T = 20 + 3m

    • Kerry2 months agoReport

      thank u sm! how would i graph this?

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