Answer:
C. 
Mean= 4.9
Mean Absolute Deviation (MAD): 4.099173553719
Step-by-step explanation:
An outlier is a value that is very different from the other data in your data set. This can skew your results. As you can see, having outliers often has a significant effect on your mean and standard deviation. Because of this, we must take steps to remove outliers from our data sets.
outlier: 21
 
        
             
        
        
        
Answer:
yes it represents it because the linear equation 
  
        
             
        
        
        
Answer:
3.5 inches
Step-by-step explanation:
We can rotate the figure to the left 90 degrees clockwise so that it becomes same orientation as the figure to the right.
Since they are similar figures, their corresponding sides are proportional.
The 4 inch side of left figure corresponds to 16 in side of right side figure.
The "?" inch side of left figure corresponds to 14 in side of right side figure.
We can replace "?" with "x" and setup two ratios and equate them:

Now, we can cross multiply and solve for x:

Hence,
the unknown side marked "?" is equal to 3.5 inches
 
        
             
        
        
        
Answer:
the answer is x = -6 and x =5
just took the test
 
        
             
        
        
        
Answer:
The value of  .
.
Step-by-step explanation:
Given:

We need to solve this equation.
Solution:
First combining equation having same denominators we get;

Now denominators are common so we will solve the numerators we get;

Now by cross multiplication we get;

Now Applying distributive property we get;

Now Combining the like terms we get;

Hence on solving we get the value of  .
.