Ana bought an item at $500 and sold it at $400 to rita. rita sold the same item at $450 to mira. did rita make a profit or loss in this transaction and by what percentage? explain.

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.

Which graph depicts the path of a projectile

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction