Answer:
c
A
D
Step-by-step explanation:
i hope this helps
Answer:
its 12.5
Step-by-step explanation:
Answer:
0.1 and 0.5
Step-by-step explanation:
Empty set is a set with no element (the number of elements in the empty set is zero).
A set is subset set of another set B if it its elements belong also to subset B.
Because an empty set has no element its elements (there are none) belong to any set B. So the empty set is a subset of any set.
Example: Set A:The set of all people who can fly Set B:The set of all people.
There are no elements in the set A (no one has wings to fly), so set A is a subset of Set B.
Choice A: 3.29/25 = .1316
Choice B: 4.59/45 = .102
Choice B has a lower unit rate.
