Asack of potatoes weighs 14 pounds 9 ounces. after wendy makes potato salad for a picnic, the sack weighs 9 pounds 14 ounces. what is the weigh of the potatoes wendy uses for the potatoe salad? write the numbers to show the correct substraction.

10% of 1,900,000. show me how you got the answer

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.

Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?