The scatter plot compares the number of movie tickets sold at a theater daily for 7 days. Which is a reasonable conclusion based
on the data?
A)
There is no association between the two variables in the data.
B)
The number of tickets sold each day decreases in a linear association.
C)
The number of tickets sold each day decreases in a nonlinear association.
D)
The number of tickets sold each day either increases or decreases in a nonlinear association.
A)
There is no association between the two variables in the data.
B)
The number of tickets sold each day decreases in a linear association.
C)
The number of tickets sold each day decreases in a nonlinear association.
D)
The number of tickets sold each day either increases or decreases in a nonlinear association.
2 answers:
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Answer:
Step-by-step explanation:
The picture of the question in the attached figure
step 1
Let
r ---> the radius of the sector
s ---> the arc length of sector
Find the radius r
we know that
solve for r
step 2
Find the value of s
substitute the value of r
step 3
we know that
The area of complete circle is equal to
The complete circle subtends a central angle of 2π radians
so
using proportion find the area of the sector by a central angle of angle theta
Let
A ---> the area of sector with central angle theta
substitute the value of r
Convert to function notation
