Aconstruction company spends ww weeks extending an existing road. the existing road is 7 miles long. each week the company completes 0.5 miles of the extension. which equation models the total length, ll , of the road over time? a l=0.5w+7l=0.5w+7 b l=0.5w−7l=0.5w-7 c w=0.5l+7w=0.5l+7 d w=0.5l−

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

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.

Which diagram shows lines that must be parallel lines cut by transversal?