3,300-500=2,800
2,800+ 950=3,750
3750-60= 36,900
36,900-225= 36,675
        
                    
             
        
        
        
Answer: V= 4500m^3
Explanation: 
V= length x width x height
V = 600 x 3 x 2.5
V = 600 x 7.5
V = 4500
        
             
        
        
        
Answer:
Mean = 3.4
Variance = 1.088
Standard deviation = 1.0431
Step-by-step explanation:

The mean of a binomial distribution with parameters N (the number of trials) and p (the probability of success for each trial) is 
Thus,

The variance of the binomial distribution is  , where
, where   is the variance of the binomial distribution, so
 is the variance of the binomial distribution, so

The standard deviation  is the square root of the variance
 is the square root of the variance  so
 so

 
        
             
        
        
        
(3x-y)(w+p-3)
3xw+3xp-9x-yw-yp+3y
        
             
        
        
        
Answer:
It's 21m the third one
Step-by-step explanation: