There are 3 high schools and 14 elementary schools in the district. if this is proportional to the whole state and there are 96 high schools in the whole state, how many elementary schools are there in the whole state? show all steps.

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Is a positive integer raised to a negative power always positive