Solve the problem.The following graph

A. has several Hamilton circuits, none of which contain the edge BC.
B. has no Hamilton circuit.
C. has several Hamilton circuits, all of which contain the edge AD.
D. has a single Hamilton circuit (and its mirror-image circuit).
E. none of these


Answer: A

Mathematics

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Find the limit.



a. ?
b. –3
c. 0
d. 3
e. 7

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Multiply.

A. x2 + 
B. x2 +  x + 
C. x2 + 
D. x2 +  x + 

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Solve. Write the answer in simplest form.Marty jogged  of a mile from home and then rested. Then he continued jogging another  of a mile until he discovered his watch had fallen off. He walked back along the same path for  of a mile until he found his watch. Find how far he was from his starting point.

A.  mi
B.  mi
C. -  mi
D.  mi

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Solve the formula for the indicated variable. Assume that all variables are positive.F =  for C

A. = 
B. =  - 
C. =  - Q
D.  C = 

Mathematics