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Mathematics, 24.06.2020 08:01 dominikkovar
Use slopes to determine if the lines 4x−7y=9 and 7x+4y=5 are perpendicular.
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Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?
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Use slopes to determine if the lines 4x−7y=9 and 7x+4y=5 are perpendicular....
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