What is a conversion factor that you can use to convert gallons to pints? how do you know

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

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.

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?