Find the eccentricity of the conic section shown in the graph.

A. e = 
B. e = 
C. e = 1
D. e = 


Answer: B

Mathematics

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A. Yes B. No

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Write as a percent. Round to the nearest hundredth of a percent when necessary.

A. 25.5% B. 1000% C. 51% D. 5.1%

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Solve the problem.Wind speed varies in the first twenty meters above the ground. For a particular day, let  model the wind speed  above the ground. What is the wind speed  above the ground? Round results to the nearest hundredth.

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Solve the equation.log7 x2 = 4

A. {49, -49}
B. {2,401}
C. {2, -2}
D. {128}

Mathematics