Which equation is a radical equation? 3d = \d+5

3/8 + 2n = 3/12 + n

10 + h = 5 + 2h

3/8 + c = 0/16

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected