rise/run 1/4 so it can be 
 
        
                    
             
        
        
        
Answer:
11
Step-by-step explanation:
Rasida ran 27 miles total.  she ran 5 more miles than double what Diallo ran.
27-5=22
Now divide 22 by 2 to get how many miles Diallo ran.
 
        
             
        
        
        
Answer: d. 1.3333
Step-by-step explanation:
We know that the standard error of a sampling distribution is given by :-
 
 
 , where  = Population standard deviation.
 = Population standard deviation.
n= Sample size.
AS per given , we have
  
 
n=81
Then, the standard error of a sampling distribution with a population standard deviation of 12 and the sample size of 81 will be :-
 
 

Hence, the standard error of a sampling distribution with a population standard deviation of 12 and the sample size of 81 is 1.3333.
Thus the correct answer is d. 1.3333 .
 
        
             
        
        
        
Value of the expression will be 7 
<u><em>Explanation</em></u>
Given value of the variables are :  and
 and 
Given expression: 
So, <u>plugging the values</u> of  and
 and  into the above expression, we will get...
 into the above expression, we will get...

So, the value of the expression will be 7.
 
        
                    
             
        
        
        
Answer:
6 cm
Step-by-step explanation:
1 cm : 9 meters -->  1cm/9m
? cm : 54 meters -->  ?cm/54m
