Mathematics, 24.03.2021 14:50 hcllxxhhlpcj
For what value of K will the equation (2k+5)x²_kx+1=0 have equal roots?
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In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth
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Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d
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20 points - ! gia decides to buy square tiles to cover her kitchen floor. the tiles are 18” square tiles and cost $3.85 each. how much will it cost to tile her kitchen if the measurements are 11’ x 12’?
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In cents, what is the least total amount that cannot be obtained by using a combination of fewer than eight coins from a collection of pennies, nickels, dimes and quarters?
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For what value of K will the equation (2k+5)x²_kx+1=0 have equal roots?...
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