Questions Asked on September 14, 2017

in triaangle ABC, AB=20 cm, AC=15 cm the length of the altitude AN is 12 cm prove that ABC is a righ... Asked on September 14, 2017 at 12:17 AM 1. He wrote a letter with a pen. 2. He wrote a letter in a pen. 3. He wrote a letter in pen. 4.... Asked on September 14, 2017 at 12:18 AM Prove that a triangle with sides : x^2-1, 2x, and x^2 +1 is a right triangle. i substituted the "x"s... Asked on September 14, 2017 at 12:20 AM Solve the following system of equations. x1 + 2x2 + 6x3 = 8 x1 + x2 + 3x3 = 4 Asked on September 14, 2017 at 12:24 AM What's "the Awakening" by Kate chopin point of view and the effect of any significant shifts in the... Asked on September 14, 2017 at 12:25 AM this is my last one, in triangle ABC, mesurment of angle CAB is equal to 60 degrees and point D belo... Asked on September 14, 2017 at 12:29 AM Solve the following system of equations. x1 + 2x2 + 6x3 = 8 x1 + x2 + 3x3 = 4 Asked on September 14, 2017 at 12:39 AM How do I find a and b given the equation ax^2 + bx -4 and a vertex point of (1,-6)? Asked on September 14, 2017 at 12:41 AM m<wyz =(2x-5)° and m<XYW = (3x + 10)° . Find the value x. Asked on September 14, 2017 at 12:55 AM You have a bag which contains only red and green marbles. In this bag with x^2+5 marbles total, x+1... Asked on September 14, 2017 at 1:48 AM