Answer:
0.0444 = 4.44% probability that a part chosen at random (from the sample) was defective.
Step-by-step explanation:
Probability of a defective part:
0.04 of  , that is, coming from A.
, that is, coming from A.
0.05 of  , that is, coming from B. So
, that is, coming from B. So

0.0444 = 4.44% probability that a part chosen at random (from the sample) was defective.
 
        
             
        
        
        
1/2 is the proper fraction.
        
                    
             
        
        
        
X^3 = 216
by taking cubic root for both  sides
![\sqrt[3]{x^3} =  \sqrt[3]{216}](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7Bx%5E3%7D%20%3D%20%20%5Csqrt%5B3%5D%7B216%7D%20)
x = 6
 
        
        
        
Answer:
96.5606km
for an approximate result, multiply the length value by 1.609
 
        
             
        
        
        
Answer:
Search it up my guy itsthere
Step-by-step explanation: