Which term is defined as the division of political authority among branches of government?

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

41/17 as a decimal rounded to the nearest hundredth

15/16 as a decimal rounded to the nearest hundredth