Your weight on different planets is affected by gravity. an object that weighs 150 pounds on earth weighs only 56.55 pounds on mars. the same object wheighs only 24.9 what percent of an objects earth weight is its weight on mars and on the moon

Which of the following is true for the relation f(x)=2x^2+1

How is working backward similar to solving an equation?

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.