Give an appropriate answer.Using the following graph, find an Euler circuit that begins and ends with vertex A.
A. No Euler circuit exists.
B. A ? D ?B ? A ? C ? E ? D ? C ? A
C. A ? B ? D ? C ? E ? D ? A
D. A ? B ? D ? E ? C ? A
Answer: A
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Find an equation for the circle.Center at (5, -7), radius of length 
A. (x - 5)2 + (y + 7)2 = 
B. (x + 5)2 - (y + 7)2 = 25
C. (x + 5)2 + (y - 7)2 = 
D. (x - 5)2 + (y - 7)2 = 
Write the improper fractions as whole or mixed numbers. 
A. 90
B. 92
C. 13
D. 
A small country consists of four states. The population of State A is 67,200, the population of State B is 78,300, the population of State C is 73,800, and the population of State D is 80,700. The total number of seats in the legislature is 100.Using a divisor of D = 3065 the modified quotas (to 2 decimal places) are
A. State A: 21.92; State B: 25.55; State C: 24.08; State D: 26.33. B. State A: 21.94; State B: 25.86; State C: 24.12; State D: 26.48. C. State A: 22.58; State B: 26.67; State C: 24.93; State D: 27.28. D. State A: 22.40; State B: 26.10; State C: 24.60; State D: 26.90. E. none of these
Provide an appropriate response.Multiply two fractions by 
the numerators and 
the denominators.
A. multiplying; canceling B. adding; multiplying C. multiplying; multiplying D. multiplying; adding