How far is the point (12, 5) from the origin
2 answers:
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You can see 84.78 as .
So, you can see the problem as
First, multiply all the numerators together and all the denominators together.
You end up with
=33.912
Answer:
126
Step-by-step explanation:
There are 9 city council members.
We have to choose 4 of them.
We have to use the combination as :
where, 9 is the population size
4 is the sample size.
Therefore, the total number of possible samples without replacement is given as :
= 126