The map below shows the location of 3 houses where you had to do lawn work today. your truck gets 8 miles per gallon of gasoline, so you chose the shortest route from your house to the jobs and then back home, as shown below. if gas costs $1.52 per gallon, what was the total cost of the gas that you used today?

What is the value of the expression below? (81^2)^1/8

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

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.