Answer:
1/2
Step-by-step explanation:
So you have 12 bags total.
2 are 1/6 so their total weight is 1/3
2 are 1/3 so their total weight is 2/3
3 are 1/2 so their total weight is 3/2
4 are 2/3 so their total weight is 8/3
1 is 5/6 so their total weight is 5/6
Now add all of these up:
1/3 + 2/3 + 3/2 + 8/3 + 5/6 = 36/6 = 6
Then divide by the number of bags to get the average weight: 6/12 = 1/2
The average weight of the bags is 1/2 lb.
An equation is used to show the relationship between two or more variables and numbers.
From the line plot:
Average weight = [(1/6 * 2) + (1/3 * 2) + (1/2 * 3) + (2/3 * 4) + (5/6 * 1)] ÷ (2 + 2 + 3 + 4 + 1) = 1/2
The average weight of the bags is 1/2 lb.
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