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Help! A glass of hot cider is 105°C at the time t = 0. It is surrounded by air at a constant temperature of 25°C . If stirred, its temperature in °C is modeled by the function C (t) = 25 + 80 (1.062) . At what time t will the temperature by 94°C ?
A. 4.76
6. 100.25
C. 2.45
D. 11

Help A glass of hot cider is 105C at the time t 0 It is surrounded by air at a constant temperature of 25C If stirred its temperature in C is modeled by the fun class=

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raphealnwobi

It takes 2.45 seconds for the temperature of the glass of hot cider to be 94°C

What is an equation?

An equation is an expression that shows the relationship between two or more variables and numbers.

The temperature of the glass cider (C) at time t is given by:

[tex]C(t)=25+80(1.062)^t\\\\When\ C=94^oC,hence:\\\\94=25+80(1.062)^{-t}\\\\t=2.45\ s[/tex]

It takes 2.45 seconds for the temperature of the glass of hot cider to be 94°C

Find out more on equation at: https://brainly.com/question/2972832

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