Answer:
1, x = 80
2, z = 5.6
3, w = 18
Step-by-step explanation:
P E M D A S
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Equ
Multiply
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Answer: The most appropriate measure of center is the median.
Step-by-step explanation:
- The measure of center generally represented by 1) mean 2) median 3) mode.
- Mean is the best measure to represent the center of the data but when data have outliers it gets affected badly.
- In that case, we use the Median as the best measure of center.
The given data is 12 10,9,68,12 .
As it can be seen that, the data have extreme value 68 ( called outliers).
In this case, we will use the Median as the best measure of center.
So, the most appropriate measure of center is the median.
The factors of the equation are 
.
Given
Equation; 
.
<h3>What is the Factor Theorem?</h3>
The Factor Theorem states that a polynomial function with roots is given by:
Where a is the leading coefficient.
The factors of the equation are;
Hence, the factors of the equation are .
To know more about factors click the link given below.
brainly.com/question/195124
<h2>D is your answer</h2>
<h2><u>
mean or median</u></h2>
