Answer:
i think its b srry if wrong
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The number 10/2 = 5 is an integer. 
Step-by-step explanation:
An integer is a whole number which cannot be expressed in fractions. For example, 1, 2, 3...
Integer can be positive,  negative of zero. 

It is a whole number so it is an integer. 
- 0.3 
It is not an integer as it has a fractional part. 

It also has a fractional part, so it is not an integer. 
0.4 
It also has a fractional part, so it is not an integer. 
 
        
             
        
        
        
<h3>
Answer:  Median = 7</h3>
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Explanation:
Sort the values from smallest to largest. Doing so leads to the list {1,4,6,8,8,9}
Since the set is small enough, you can probably notice that the middle most number is a tie between the 6 and the first 8. The midpoint is (6+8)/2 = 14/2 = 7.
The median is 7.
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If you wanted, you could cross off the first and last items of the set
That means we go from {1,4,6,8,8,9} to {4,6,8,8}
Then repeat to get the smaller set {6,8}
This shows we have a tie between the 6 and 8 as the middle most item, and why 7 is the median (since 7 is the midpoint between 6 and 8).
 
        
        
        
Answer:
(5, 4) is correct.
First comes x, which is horizontal on the graph
Then comes y, which is vertical.