Two fifths of a number equals 564. what is the number

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

If m 17 27 90 63 ** picture is attached

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.