What is the product of 3 and a mixed number with a whole part of 2 and a fractional part of 1/4? How can you factorize this number? Lastly, what is the result in decimal form?
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What are the major and minor axis of a hyperbola with a horizontal transverse axis, vertices (-3,0) and (3,0), and foci (-5,0) and (5,0)?
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What is the value of the semi-major axis of an ellipse with an eccentricity of 0.8, and semi-minor axis of 5 units?