Answer:
x=6
Step-by-step explanation:
First, add x to each side. 
72=-2x+84
Subtract 84 from each side
-12=-2x
Dive each side by -2
6=x
 
        
                    
             
        
        
        
The easiest way to do this is find the area of the large rectangle and subtract the two missing pieces. The length of the large rectangle is 24 and its height is 16. 24x16=384. The area is each of the two missing pieces is 2x2=4. Since there are two of them multiply by two 4x2=8. Then subtract eight from the first area calculated. 384-8=376 square meters
        
             
        
        
        
Answer:
2
Step-by-step explanation:
6x2=12 12/6=2
 
        
             
        
        
        
Considering the Central Limit Theorem, we have that:
a) The probability cannot be calculated, as the underlying distribution is not normal and the sample size is less than 30.
b) The probability can be calculated, as the sample size is greater than 30.
<h3>What does the Central Limit Theorem state?</h3>
It states that the sampling distribution of sample means of size n is approximately normal has standard deviation  , as long as the underlying distribution is normal or the sample size is greater than 30.
, as long as the underlying distribution is normal or the sample size is greater than 30.
In this problem, the underlying distribution is skewed right, that is, not normal, hence:
- For item a, the probability cannot be calculated, as the underlying distribution is not normal and the sample size is less than 30.
- For item b, the probability can be calculated, as the sample size is greater than 30.
More can be learned about the Central Limit Theorem at brainly.com/question/16695444
#SPJ1
 
        
             
        
        
        
Answer:
<h2>4200 times</h2>
Step-by-step explanation:
