Construct a table that displays the number of directed paths of length 1 or 2 between each pair of vertices in the following graph. 
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Rewrite as a fraction.70%
A. 
B. 
C. 
D. 
Mathematics
Find the difference.
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A. 
B. - 
C. - 
D. 
Mathematics
Find the indicated probability.When two balanced dice are rolled, there are 36 possible outcomes. Find the probability that the first die is 3 or that doubles are rolled.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The function f(x) = 1 + 1.3 ln (x + 1) models the average number of free-throws a basketball player can make consecutively during practice as a function of time, where x is the number of consecutive days the basketball player has practiced for two hours. After how many days of practice can the basketball player make an average of 9 consecutive free throws?
A. 2190 days B. 470 days C. 472 days D. 2192 days
Mathematics