Answer:
31
Step-by-step explanation:
because if you subtract 39 from 41 that gives you the answer on how much if a difference there is
Answer:

Step-by-step explanation:
Among 180 people 27 are managers, 100 are floor assistants and the rest are helpers. Under the rest we mean 180-27-100=53 people.
The event "randomly selected employee is not a floor assistant" is the same as "randomly selected employee is manager or helper". You can count that in total 27+53=80 people form the set of managers and helpers.
Then the probability that randomly selected employee is not a floor assistant is

Answer: 
The correct answer is ASA.
If you look at the steps given in the proof, you will see that are are given two different angles that are congruent. You also have a side that is in between the two angles. Therefore, we have ASA.