Simplify the given expression:

2 divided by the quantity of 2 plus 5i

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.

5cakes cost 3.50 how much do 7 cakes cost

The triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?