Question

is a symbol used to denote a proportion​

Answer 1

Answer:

A direct and inverse proportion are used to show how the quantities and amount are related to each other. ... The symbol used to denote the proportionality is'∝'. For example, if we say, a is proportional to b, then it is represented as 'a∝b' and if we say, a is inversely proportional to b, then it is denoted as 'a∝1/b'.