Answer:
Wouldn't it be 1/3 ??
because there is one column filled and there are three columns so that would make it 1/3 out of 3
Answer:
20 times an hour so 20 times 48 is 960 1920-960 is 960 gallons so there is 960 gallons of water left
The answer would be X= -2,-8
Answer:
The sets E' and P' are not disjoint.
Step-by-step explanation:
Definition: Two sets are disjoint if their intersection is an empty set.
The sets are defined as follows.


We are to determine if the sets E' and P' are disjoint.
E' and P' are the complements of E and P respectively.
Therefore:

The intersection

Therefore, the sets E' and P' are not disjoint.