Mathematics, 11.05.2021 05:50 galaalexa
What is the discriminant of the quadratic equation -7x^2+8x+8=0−7x
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Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?
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What is always true when two whole numbers are subtracted?
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The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle
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What is the discriminant of the quadratic equation -7x^2+8x+8=0−7x...
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