Which phrase defines complementary goods? A.
goods used in combination with other products
B.
goods given free of cost with the purchase of other items
C.
goods distributed as product samples among customers
D.
goods sold at a discounted price during sale season

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

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.

When you find the area of a triangle do you use in. or in2