3. A bowl of warm soup with temperature 58°C is left in dining room. The temperature of the dining room is constantly at 27°C. After ten minutes the temperature of the soup has decreased to 50°C. How long will the temperature of the soup drop to 45°c.
3. A bowl of warm soup with temperature 58°C is left in dining room. The temperature of the dining room is constantly at 27°C. After ten minutes the temperature of the soup has decreased to 50°C. How long will the temperature of the soup drop to 45°c.
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter2: Equations, Inequalities, And Problem Solving
Section2.4: Formulas
Problem 64PS
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please answer number 3 thankyou
Transcribed Image Text:3. A bowl of warm soup with temperature 58°C is left in dining room. The temperature of the
dining room is constantly at 27°C. After ten minutes the temperature of the soup has
decreased to 50°C. How long will the temperature of the soup drop to 45C.
4. The temperature of a piece of chocolate cake placed in a room of 34°C was 50°C. After 6
minutes the temperature of the cake was found to be 40°C. How long will it takes to cool
down until 35°C?
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