This is NOT for homeowork, our teacher gave us an exam review sheets and I don't know some.
1) Determine the side lenght of a hexagonal based pyramid whic has a volume of 23 490 m³, a height of 45 m and an apothem of 15 m.
2) Determine the equation of a line which satisfies the following parallel to 4x -3y =8 and through ( -5, -4).
3) Factor. 36n²k³ -48n³k³ -18n³k³
4) A trianlge is given by the vertices F(12, -14), H (-6, 10) and K ( 2, -6). Without graphing, prove/ disprove that these are the vertices of a right triangle.
5) When looking at linear systems, explain how an inconsistent system and a dependant system differ form eachother terms of their characteristics.
Please don't just give me answer, show me the work (I need to learn it)
2007-01-24
21:59:36
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2 answers
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asked by
aamir925
1