Use the table to find the probability.The following table indicates the preference for different types of soft drinks by three age groups.
If a person is selected at random, find the probability that the person prefers root beer given that they are over 40.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Evaluate the integral.
A. 
[3 sin 3x + 5 cos 3x] + C
B. 
[3 e5x sin 3x + 5 cos 3x] + C
C. 
[3 sin 3x - 5 cos 3x] + C
D. 
[ sin 3x + cos 3x] + C
Mathematics
Simplify the rational expression. If the rational expression cannot be simplified, so state.
A. - 
B. - 
C. 
D. - 
Mathematics
Expand the quotient by partial fractions.
A. 
+ 
B. 
+ 
C. 
+ 
D. 
- 
Mathematics
Find the indicated intercept(s) of the graph of the function.y-intercept of f(x) = 
A. 
B. 
C. (0, 8)
D. none
Mathematics