A package of 5 pairs of insulated gloves costs $41.45. What is the unit price of the pairs of gloves? The unit price is $ per pair of gloves.
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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.

Tan198=asin164=? how to solve this? ?

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?