Daniel is buying gas for his car. Gas costs $2.50 per gallon, Daniel typically spends around $30 to fill his gas tank, with a variance of up to $3. Write an inequality to model this situation. Then use the inequality to display the range of possible gallons of gas that Daniel will buy.

Indicate the formula for the following conditions: p^c(n,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.

This circle is centered at the origin, and the length of its radius is 6. what is the circle's equation? a. x^2+y^2=36 b x^2+y^2=6 c x+y=36 d x^6+y^6=1