9x^2+25y^2-36x+250y+436=0 what is the center

  1. 9x^2+25y^2-36x+250y+436=0 what is the center and the vertices of this ellipse?
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    2. akim asked by akim
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  2. Reduce the rational expression to lowest terms.250y+100xy+10x^2y/125y−5x^2y
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    2. Keonn'a asked by Keonn'a
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  3. Real numbers x and y satisfyx + xy^2 = 250y, x - xy^2 = -240y. Enter all possible values of x, separated by commas.
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    2. Jellibeans asked by Jellibeans
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  4. Which center best supports the development of imagination and creativity?Question 9 options: Coloring book center Computer game
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    2. leslie asked by leslie
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  5. __a__ 1. A responsibility center that incurs costs (and expenses) and generates revenues is classified as a(n)a. cost center. b.
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    2. connie asked by connie
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  6. quick yes or no questionIs the sun the center of the universe or the earth the center? Neither. The sun is the center of the
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    2. Bryan asked by Bryan
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  7. Which of the following describe Aristotle's model of the solar system? Select the three correct answers.(2 points)Responses
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    2. hello asked by hello
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  8. Calculate the center and radius of the circle by completing the square of the following equation. x2+y2+8x−6y−11=0 (1 point)
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  9. . Which of the following circles would show the locus of points in a plane 1 unit from the intersection of the lines x + y = 2
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    2. faty asked by faty
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  10. Consider a circle defined by the equation (x-3)2+(y+4) = 1.What are the coordinates of the circle's center and the length of the
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