Jermaine has just painted a large mural. it's 8 1/2 feet wide the wall he wants to place it on is 11 3/4 feet wide. ahout how far from each side will he have to place the mural to ensure it is centered

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Identify the number as a rational or irrational.explain. 127