The answer to the question is 5
        
                    
             
        
        
        
Solution: The formula for mean is:

Where:
 is the sum of given observations
 is the sum of given observations
 is the number of observations
 is the number of observations


 rounded to two decimal places
 rounded to two decimal places
To find the median, we need to first arrange the data in ascending order but we are already given the data in ascending order.
Therefore, the median is:

                   
                   
                   
                   
                   
Therefore, the median = 1.53
 
        
             
        
        
        
<span>3x+4=y+5, then y+5=3x+4
It is called: reflexive property 
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</span>
<span>x = y and y = 10, then x = 10
It is called: equality substitution property   
</span>
 
        
        
        
F+G:

Then, add the elements that occupy the same position:

Solve

So, we find the element at address h31:

In this case, position h31 is - 8.0
 
        
             
        
        
        
Answer:
It can be written as <span>f<span>(−8)</span></span> or <span>f<span>(3<span>(−2)</span>−2)</span></span>
Explanation:
You would substitute <span>−2</span> for the x in <span>3x−2</span> and then insert <span>3<span>(−2)</span>−2</span> for the g. You would end up with <span>f<span>(3<span>(−2)</span>−2)</span></span>, which can also be simplified to <span>f<span>(−8<span>)</span></span></span>