Just give me 10 random dividing fraction equations with the answer will give brainliest!!

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?