In a normal distribution, the median (I think you meant to say) is equal to the mean and mode.
        
             
        
        
        
Answer:
C
Step-by-step explanation:
 
        
             
        
        
        
Answer:
12.54 square miles
Step-by-step explanation:
Area of Parallelogram = Base x Height
In this case, Base = 3.3 mi and Height = 3.8 mi
Hence, 
Area = 3.3 x 3.8 = 12.54 square miles
 
        
                    
             
        
        
        
D. 
f(x) can be written as (x+2)(x-2)(x-1)
by using difference of two squares to expand x^2 - 4 whch yields 3 x intercepts
similarly, k(x) can be written as
 x(x+5)(x-5) which also yields 3 
x intercepts (0,-5, and 5)