Answer:
1 17/18 or 35/18
Step-by-step explanation:
First you have to make the 1/2 and 5/9 common denominators, which would be 10/18 and 9/18 then you simply just subtract 3 9/18 and 1 10/18 to get 1 17/18.
Hope this helps!
Answer:
Mean
Step-by-step explanation:
Given

Required
Best measure of center
The mean is considered the best measure of center when there are no outliers in the given data.
Outlier is when a particular data set is far away from other datasets.
For instance: 20 is an outlier in the following data sets: 
Also, the given data are not open-ended.
An open-ended data is as follows: 
Since we do not have any of the above conditions, then the mean is the best center to use.
Answer:

Step-by-step explanation:
For this case we want to find the following limit:

And we can find the limit distirbuting into each term like this:

And replacing we got:

So then the final answer for this case is:

Answer:
24 games.
Step-by-step explanation:
To do this, half of 6 is 3.
So, we would simply just split 48 in half by dividing it by 2.
48 / 2 = 24.
The hockey game will play 24 games in 3 weeks.