Brittany was tracking the increasing temperature in the morning. At 8 a.m., it was 68 degrees Fahrenheit. At 10 a.m., it was 74
degrees Fahrenheit. If Brittany made the function f(x) = 3x + 36, what would the 36 represent?
A. The temperature at midnight
B. The rate the temperature was increasing
C. The length of time she recorded for
D.The total change in degrees
A. The temperature at midnight
B. The rate the temperature was increasing
C. The length of time she recorded for
D.The total change in degrees
1 answer:
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Answer:
c. 60.9%
Step-by-step explanation:
Given:
The probability P that a person responds to an advertisement can be modeled by the function:
where represents number of days since the advertisement first appeared.
To find the probability that a person has responded after 20 days.
Solution:
In order to find the probability that a person has responded after 20 days, we will plugin in the formula given.
We have:
Plugging in
Thus, probability after 20 days = 0.6094
The probability in percentage can be given = = 60.9%