Round 3.86 to the nearest tenth is it (a)3 (b)3.8 (c)3.9 (d)3.96

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

Select all the expressions that will include a remainder.