Afck nuts
Step-by-step explanation:
uhhhhh
 
        
             
        
        
        
Answer:
51   74 
Step-by-step explanation:
x = smaller 
x +23 = larger 
added together   (x   + x+23)    equal to 28 less than 3x      = 3x-28
x    + x+23  = 3x-28      subtract 2x from both sides of the equation
    23 = x -28      add 28 to both sides
  51 = x      then the larger   =  51 + 23 = 74 
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Z-score:
In a set with mean  and standard deviation
 and standard deviation  , the zscore of a measure X is given by:
, the zscore of a measure X is given by:

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this question:

You listen to the radio station for 1 hour, at a randomly selected time, and carefully observe that the amount of advertising time is equal to 17 minutes. Calculate the z-score for this amount of advertising time.
We have to find Z when X = 17. So



 
        
             
        
        
        
Answer:
359
Step-by-step explanation:
5-2+5-54-3+405+12-9=359
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
how do i circle? i know answer but how to tell you?