Question

State Wheather each of the following sets is an empty set.
•{multiples of 3 that are divisible by 9}
•{star in the sky}
•{boys who wear skirts to school}​

Answer 1

Step-by-step explanation:

{ multiples of 3 that are divisible by 9 } is not an empty set

{stars in the sky} is not an empty set

{ boys who wear skirts to school } is an empty set