Subtract 3x^2+8x3x
2
+8x from -9x^2+3x-8β9x
2
+3xβ8...
Answers: 2
Mathematics, 22.06.2019 03:30
Sections of prefabricated woods are each 5 1/3 feet long, how long are 7 1/2 sections placed end to end?
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Mathematics, 22.06.2019 04:20
Question 2 (essay worth 10 points) (03.02 mc) in Ξ΄abc shown below, point a is at (0, 0), point b is at (x2, 0), point c is at (x1, y1), point d is at x sub 1 over 2, y sub 1 over 2, and point e is at the quantity of x sub 1 plus x sub 2 over 2, y sub 1 over 2: triangle abc is shown. point d lies on segment ac and point e lies on segment bc. a segment is drawn between points d and e. point a is at the origin. prove that segment de is parallel to segment ab.
Answers: 1
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