The front of an outbuilding shaped like a rectangle is 24 feet tall. The blueprint representing the front of the outbuilding is 8 inches tall. If the actual length of the front of the outbuilding is 21 feet, what is the length of the front of the building on the blueprint? OA) 5 inches
OB) 6 inches
OC) 7 inches
OD 8 inches​

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 expression is equivalent to 64 - 9x^2?

The sum of a number and 5 times the number is 18.find the number