Answer:
7.5
Step-by-step explanation:
3/5 x 30 days = 18 days were sunny.
Answer:
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
The graph shows a y-intercept of 5, and so D is the only answer that could be correct.
Answer: C
Step-by-step explanation: If B is the set of colleges that have a physics department.
B’ is the set of colleges that do not have a physics department.
U is the union, so we are going to put every element from A and B' together. It can be translated as OR.
A U B’ is the set of elements in a country that have a hockey team (A) or do not have a physics department (B’)
.
