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Apple pies are often served with ice cream on top. If the pie is too hc the ice cream will melt too quickly. A baker determines that the best to put on the ice cream is when the pie is within 5°C of room temperature. The pie initially comes out of the oven at 120°C, is cove and then cools to 90°C after 10 minutes. If the room temperature is 30°C, when will the pie reach the desired serving temperature? O 26 min O 46 min 82.4 min

Apple pies are often served with ice cream on top. If the pie is too hc the ice cream will melt too quickly. A baker determines that the best to put on the ice cream is when the pie is within 5°C of room temperature. The pie initially comes out of the oven at 120°C, is cove and then cools to 90°C after 10 minutes. If the room temperature is 30°C, when will the pie reach the desired serving temperature? O 26 min O 46 min 82.4 min

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Apple pies are often served with ice cream on top. If the pie is too hot, the ice cream will melt too quickly. A baker determines that the best time to put on the ice cream is when the pie is within 5°C of room temperature. The pie initially comes out of the oven at 120°C, is covered and then cools to 90°C after 10 minutes. If the room temperature is 30°C, when will the pie reach the desired serving temperature? O 26 min O 46 min O 82.4 min O 71.3 min « Previous Next »
Transcribed Image Text:Apple pies are often served with ice cream on top. If the pie is too hot, the ice cream will melt too quickly. A baker determines that the best time to put on the ice cream is when the pie is within 5°C of room temperature. The pie initially comes out of the oven at 120°C, is covered and then cools to 90°C after 10 minutes. If the room temperature is 30°C, when will the pie reach the desired serving temperature? O 26 min O 46 min O 82.4 min O 71.3 min « Previous Next »
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