A pizza pan is removed at 2:00 PM from an oven whose temperature is fixed at 425°F into a room that is a constant 72°F. After 5 minutes, the pizza pan is at 300°F. (a) At what time is the temperature of the pan 130°F? (b) Determine the time that needs to elapse before the pan is 210⁰. (c) What do you notice about the temperature as time passes? (a) The temperature of the pan is 130°F at PM. (Do not round until the final answer. Then round to the nearest minute as needed.)

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter10: Inequalities
Section10.3: Solving Problems Involving Inequalities
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A pizza pan is removed at 2:00 PM from an oven whose temperature is fixed at 425°F into a room that is a constant
72°F. After 5 minutes, the pizza pan is at 300°F.
(a) At what time is the temperature of the pan 130°F?
(b) Determine the time that needs to elapse before the pan is 210⁰.
(c) What do you notice about the temperature as time passes?
(a) The temperature of the pan is 130°F at PM.
(Do not round until the final answer. Then round to the nearest minute as needed.)
Transcribed Image Text:A pizza pan is removed at 2:00 PM from an oven whose temperature is fixed at 425°F into a room that is a constant 72°F. After 5 minutes, the pizza pan is at 300°F. (a) At what time is the temperature of the pan 130°F? (b) Determine the time that needs to elapse before the pan is 210⁰. (c) What do you notice about the temperature as time passes? (a) The temperature of the pan is 130°F at PM. (Do not round until the final answer. Then round to the nearest minute as needed.)
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