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 Sujet: rise
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 Factorise 15x + 15y 2014-11-20 Jordan pose la question :hi i saw a question in class today that i didn't understand and i didn't really understand what my teacher was going on about so how do you factorise 15x + 15yRobert Dawson and Penny Nom lui répond. Difference of squares 2012-11-19 Qelibar pose la question :Please factorise x^2y^2 - 4Penny Nom lui répond. Factor (6a^2-5a+1)(8a^2-6a+1)(12a^2-7a+1) 2012-11-16 bailey pose la question :Factorise f(a)=(6a^2-5a+1)(8a^2-6a+1)(12a^2-7a+1) thus find [f(a)]^1/2Penny Nom lui répond. Stairs for the new community center, part 2 2012-11-13 Emily pose la question :Plans for a set of stairs for the front of a new community center use the ratio of rise to run of 2 units to 5 units. B. Sketch a set of stairs that meets the rise-to-run ratio of 2 units to 5 units.Penny Nom lui répond. How can I trisect an angle? 2009-07-27 Nazrul pose la question :How can I trisect an angle?Robert Dawson lui répond. One vertex angle of a regular octagon is trisected 2009-02-19 Chelsy pose la question :Suppose one vertex angle of a regular octagon is trisected as shown in the figure. Each side of the octagon measures 4 units. Find the area of the shaded area.Robert Dawson lui répond. The rise over the run 2008-10-07 Mak pose la question :what is the ratio of the rise to run?Penny Nom lui répond. Speed of sunrise 2007-09-04 Robert pose la question :Facing west in a car, you are watching the sun rise (through the rear view mirror). It peaks the horizon, you take off driving. How fast would you have to drive, to see it rise again?Stephen La Rocque lui répond. Common factors 2007-08-19 John pose la question :I have problem factorising 2p^3 - 34p. Please advise me.Leeanne Boehm, Steve La Rocque and Penny Nom lui répond. Trisecting an arbitrary angle 2004-04-06 Joe pose la question :Where can I submit my effort on trisecting an arbitrary angle with only a straightedge and a compass? I can do it but I do not have the smarts to prove it.SChris Fisher lui répond. The percentage grade of that hill 2002-11-05 Cathy pose la question :If there is an 80ft climb over a kilometer(about 3280ft) what is the percentage grade of that hill?Penny Nom lui répond.

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