Find the value of a in the diagram of the right triangle 27° 11 in

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

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.

The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket