Mathematics, 28.01.2021 14:00 Woodlandgirl14
A waiter brings a hot bowl of soup to you in a restaurant and
says "enjoy it while it's warm.” The temperature of the bowl of
soup, in degrees Fahrenheit, is F (m) = 76 + 54e-0.162m,
where m is the time, measured in minutes, since it was brought
to the table. The graph of this model is shown below.
-150
-100
Temperature (°F)
y = 76
-50
25
30
151 20
Time (minutes)
QUESTION B:
As time goes on (
mo), the temperature of the soup will
slowly approach the temperature of the room. What is the
temperature of the room?
Answers: 2
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The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Mathematics, 21.06.2019 19:40
Which of the following three dimensional figures has a circle as it’s base
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Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x
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A waiter brings a hot bowl of soup to you in a restaurant and
says "enjoy it while it's warm.” The...
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