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To make a potato salad, a chef cooked some unpeeled potatoes in boiling water at 100°C. Once the potatoes have been cooked through and drained, he sets them aside, uncovered, in a room at 28°C. Two minutes later, he picks up a potato to start peeling, but to his horror, the potato is still 85°C - much too hot to work with. He knows that the potato must at least be within 10°C of his body temperature (37 C) before he could start peeling them safely. At least how many minutes should the chef let the potato cool before he can start to peel? O 11.4 minutes O 9.2 minutes O 17.8 minutes O 14.6 minutes

To make a potato salad, a chef cooked some unpeeled potatoes in boiling water at 100°C. Once the potatoes have been cooked through and drained, he sets them aside, uncovered, in a room at 28°C. Two minutes later, he picks up a potato to start peeling, but to his horror, the potato is still 85°C - much too hot to work with. He knows that the potato must at least be within 10°C of his body temperature (37 C) before he could start peeling them safely. At least how many minutes should the chef let the potato cool before he can start to peel? O 11.4 minutes O 9.2 minutes O 17.8 minutes O 14.6 minutes

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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To make a potato salad, a chef cooked some unpeeled potatoes in boiling water at 100°C. Once the potatoes have been cooked through and drained, he sets them aside, uncovered, in a room at 28°C. Two minutes later, he picks up a potato to start peeling, but to his horror, the potato is still 85°C - much too hot to work with. He knows that the potato must at least be within 10°C of his body temperature (37 C) before he could start peeling them safely. At least how many minutes should the chef let the potato cool before he can start to peel? O 11.4 minutes O 9.2 minutes O 17.8 minutes O 14.6 minutes
Transcribed Image Text:To make a potato salad, a chef cooked some unpeeled potatoes in boiling water at 100°C. Once the potatoes have been cooked through and drained, he sets them aside, uncovered, in a room at 28°C. Two minutes later, he picks up a potato to start peeling, but to his horror, the potato is still 85°C - much too hot to work with. He knows that the potato must at least be within 10°C of his body temperature (37 C) before he could start peeling them safely. At least how many minutes should the chef let the potato cool before he can start to peel? O 11.4 minutes O 9.2 minutes O 17.8 minutes O 14.6 minutes
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