Chemistry, 08.11.2019 19:31 jazmaine1217

Atravel mug of 91∘c coffee is left on the roof of a parked car on a cold winter day. the temperature of the coffee after t minutes is given by h=91(2)−t/14. after how many minutes will the coffee be only lukewarm (30∘c)?

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Atravel mug of 91∘c coffee is left on the roof of a parked car on a cold winter day. the temperature...

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