Which statement represents the parallel postulate in Euclidean geometry, but not elliptical or spherical geometry?

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?

What is the length and width of a 84.5 square foot rug? will mark