Three dilations are applied to the same figure in the order shown. (x, y) - (0.05x, 0.05y) (x, y) - (-0.4x, 0.4y) (x, y) - (8x, 8y) What value of r provides a single rule that would give the same image as the three rules shown? Write your answer in decimal form. (x, y) - (x, y)​

Rewrite the following without an exponent. (5/8)-1

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.

Jan accidently ran 7 minutes longer than he was supposed to. write an expression for the total amount of time jan ran if she was supposed to run m minutes