Mathematics, 28.02.2020 09:50 anthony925513
At 6 am alicia pours a cup of tea whose temperature is 200 F. the tea starts to cool to room temperature (72 F). An exponential model for the temperature of the tea is y=128(0.988)^x +72. where y is the temperature and x minutes after 6:00 am alicia will drink the tea when its temperature is 115 F. When can alicia drink the tea?
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At 6 am alicia pours a cup of tea whose temperature is 200 F. the tea starts to cool to room tempera...
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