Answer:
A
Step-by-step explanation:
We have the two functions:
And we want to find:
This is equivalent to:
Hence, by substitution:
Distribute:
Rearrange:
Combine like terms:
Hence, our answer is A.
Tickets for rides at the fair cost $0.75 each you can also buy a roll of 25 tickets for $15 what is the cost of each ticket if y
1 answer:
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Given:
The data set is 13, 14, 15, 6, 17, 16, 3.
To find:
The mean absolute deviation for the data set.
Solution:
We have,
13, 14, 15, 6, 17, 16, 3
Mean of the data set is:
The formula for mean absolute deviation is:
Using this formula, the mean absolute deviation for the data set is:
Therefore, the mean absolute deviation for the data set is about 4.29.