Of the conference rooms at the millennium skyscraper, 3 face east and 2 face west. if mr. matthei has a meeting there this afternoon, what are the chances he'll be in an east-facing room?

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?

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.