Newton's Law of Cooling states that the temperature of a heated object decreases exponentially over time toward the temperature of the surrounding medium. Suppose that a pizza is removed from a 600°F oven and placed in a room whose temperature is 60°F. The temperature u (in °F) of the pizza at time t (in minutes) can be modeled by u(t)=60+540e-0.073t (a) According to the model, when will the temperature of the pizza be 500°F? (b) According to the model, when will the temperature of the pizza be 310°F? www (a) t = minutes (Do not round until the final answer. Then round to the nearest minute as needed.) w an example Textbook Clear all

Newton's Law of Cooling states that the temperature of a heated object decreases exponentially over time toward the temperature of the surrounding medium. Suppose that a pizza is removed from a 600°F oven and placed in a room whose temperature is 60°F. The temperature u (in °F) of the pizza at time t (in minutes) can be modeled by u(t)=60+540e-0.073t (a) According to the model, when will the temperature of the pizza be 500°F? (b) According to the model, when will the temperature of the pizza be 310°F? www (a) t = minutes (Do not round until the final answer. Then round to the nearest minute as needed.) w an example Textbook Clear all

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

Newton's Law of Cooling states that the temperature of a heated object decreases exponentially over time toward the
temperature of the surrounding medium. Suppose that a pizza is removed from a 600°F oven and placed in a room
whose temperature is 60°F. The temperature u (in °F) of the pizza at time t (in minutes) can be modeled by
u(t)=60+540g-0.073t
(a) According to the model, when will the temperature of the pizza be 500°F?
(b) According to the model, when will the temperature of the pizza be 310°F?
(a) t= minutes
(Do not round until the final answer. Then round to the nearest minute as needed.)
w an example Textbook
Clear all

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