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Suppose a cake is removed from an oven at 450 F after baking thor- oughly. The temperature of the kitchen is 70 F. Solve this

Suppose a cake is removed from an oven at 450 F after baking thor- oughly. The temperature of the kitchen is 70 F. Solve this equation to determine the function T(t). Suppose after 10min the temperature of the cake is 330 F. How long will it take until the temperature of the cake is within 5 F of room temperature

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