We are asked to write an inequality that would represent a number exceeds 9. In the problem, we need to assign "n" variable to represent the number (any number) and we need to ">" symbol to represent "greater than" or "exceed". Thus, the inequality can be represented as:
n > 9
The answer is n > 9 and this would represent the phrase "a number that exceeds 9".
        
             
        
        
        
Answer:
1/3
Step-by-step explanation:
Half of two of something would be only one of that something. In this case the something is 1/3 so our answer is 1/3.
 
        
                    
             
        
        
        
You can subtract 22 inches.
        
             
        
        
        
Answer:
C)  2
Step-by-step explanation:
step 1:  Find mean of data set
2+4+4+5+7+8 = 30
30/6 = 5
Mean = 5
step 2: subtract each data value from the mean and square it
5-2 = 3;   3² = 9
5-4 = 1;   1² = 1
5-4 = 1;   1² = 1 
5-5 = 0;   0² = 0
5-7 = -2;   (-2²) = 4
5-8 = -3;   (-3²) = 9
Add the squared results:
9+1+1+0+4+9 = 24
Divide 24 by 6 to get the Variance of 4
Take the square root of the Variance to get the Standard Deviation
 = 2
 = 2
 
        
             
        
        
        
Answer:
Step-by-step explanation: 
You need to add $6.50 and $11.75 and you get $18.25.