Answer:
The last one (-1,5)
Step-by-step explanation:
From (0,0), the R coordinate is one to the left meaning the x is negative and five up which means the y is positive 5 so... (-1,5) is the new location of R. 
 
        
             
        
        
        
Answer:
16m
Step-by-step explanation:
4 x 2 = 8
8 x 2 = 16
 
        
             
        
        
        
Step-by-step explanation:
44 month old
 12 months=1 year
44÷12=3 2/3
3 2/3 years
 
        
                    
             
        
        
        
Answer:  14
Step-by-step explanation:
- Degrees of freedom is the number of values in the evaluation of a test statistic that are free to vary.
For t-statistic , the degree of freedom for a sample with sample size 'n' is given by :-

Given : Sample size : n-1
Then, the number of degrees of freedom the t-value will have :-

Hence, the t-value will have 14 degrees of freedom.
 
        
             
        
        
        
Answer:
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