A person’s lawn is a rectangle that measures 20m by 15m. They begin mowing their lawn from the outside and mow around the perimeter working their way inwards. When they take a break they have mowed a strip of uniform width around the outside of their lawn as shown in the diagram below. At this point, they have mowed 22% of the lawn. Calculate the width of the mowed strip

For each proportion find the unknown number x 1/5/8=×/15

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

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.