In a certain city there is a river running through the middle of the city. There are three islands and nine bridges as shown in the figure below.
In the graph that models this situation, the degree of the vertex that represents island A is
A. 3.
B. 4.
C. 2.
D. 1.
E. none of these
Answer: C
Mathematics
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Add.35 + 77
A. 111 B. 113 C. 102 D. 112
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Find the Taylor series expansion at x = 0 of 
dx. Is 
correct?Enter "yes" or "no".
Fill in the blank(s) with the appropriate word(s).
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Sketch the graph of a continuous function f on the given domain that satisfies all conditions.f has domain [0, 6]; f(0) = 0; f(6) = 4; increasing and concave down on (0, 6)
A. 
B. 
C. 
D. 
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Find the probability.A card is drawn from a well-shuffled deck of 52 cards. What is the probability that the card will have a value of 6 and be a face card?
A. 
B. 
C. 
D. 0
Mathematics