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Mathematics, 05.05.2020 01:21 matthew6889

You place a cup of 200°F coffee on a table in a room that is 67°F, and 10
minutes later, it is 195°F. Approximately how long will it be before the coffee
is 180°F? Use Newton's law of cooling:
T(t) =TA +(T.-T )e-kt
O A. 43 minutes
OB. 1 hour
O
C. 15 minutes
O
D. 35 minutes

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