Solve.For a hyperbolic mirror the two foci are 44 cm apart. The distance of the vertex from one focus is 10 cm and from the other focus is 34 cm. Position a coordinate system with the origin at the center of the hyperbola and with the foci on the y-axis. Find the equation of the hyperbola.

A.  -  = 5
B.  -  = 1
C.  -  = 5
D.  -  = 1


Answer: B

Mathematics

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Write and solve an equation to answer the question. Round your answer to the nearest tenth of a percent, if necessary.What percent of 59 animals is 546 animals?

A. 925.4% B. 92.5% C. 0.1% D. 1.1%

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Determine if the sequence is arithmetic. If the sequence is arithmetic, find the common difference.an = 

A. yes, - 
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C. yes, 
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Consider the given graph.

(a) Determine the number of vertices of the graph.
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Mathematics