State some effects of a thinning ozone layer
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Mathematics, 21.06.2019 17:00
Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.
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Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.
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Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
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Let x = a + bi and y = c + di and z = f + gi. which statements are true?
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