Question
Note: Give exact answers where possible (for example, is exact but 3.142 is approximate). 10. [8 marks] If a Cup Of coffee has temperature 95
Note: Give exact answers where possible (for example, is exact but 3.142 is approximate).
10. [8 marks] If a Cup Of coffee has temperature 95 oc and is placed in a room where the temperature is 20 'C, then the temperature T Of the coffee after t minutes is modelled by T (t) = 20 + 75e What is the average temperature Of the coffee during the first half hour?
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Financial Reporting and Analysis
Authors: Flawrence Revsine, Daniel Collins, Bruce, Mittelstaedt, Leon
6th edition
9780077632182, 78025672, 77632184, 978-0078025679
