For the following question(s), refer to the tournament digraph below. The vertices of the digraph represent five tennis players in a round-robin tournament. An arc XY represents the fact that X defeated Y in the tournament.
How many games were played in the tournament?
A. 10
B. 5
C. 32
D. 5!
E. none of these
Answer: A
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Use the figure below to answer the following question(s).
In which graph is it true that every edge is a bridge?
A. Graph 1 B. Graph 4 C. Graph 3 D. Graph 2 E. none of these
Divide.1.8/6
A. 3 B. 1.3 C. 0.3 D. 13
The snow pack at a certain ski resort at the beginning of ski season averages 23". After that it grows at a rate on average of 3.4 per day until the end of the season.
(a) What is the snowpack on the fourth day of the season? What is it on the 10th day? (b) Write an equation expressing the snowpack, S, in terms of the day, d, of the ski season. (c) What is the slope of the line this equation represents? (d) What should be the expected snowpack on the 31st day of the season?
What part of the object or set of objects is shaded?
A. 
B. 
C. 
D. 