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Mathematics, 23.12.2020 02:50 brebob3339

A cup of coffee has coded from 92°C to 50°C Cefter 12 min in a room at 22°C. How long will the cup take
to cool to 30°C

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A cup of coffee has coded from 92°C to 50°C Cefter 12 min in a room at 22°C. How long will the cup...
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