The answer is x=-3 and y=13
        
                    
             
        
        
        
Answer:
y=-10x+3
Step-by-step explanation:
The slope is -10
 
        
             
        
        
        
Answer:
t=9
Step-by-step explanation:
subtract 9 from both sides
t/3=3
t=9
 
        
             
        
        
        
Answer:
ndhduejcijgisjcidjcjzjfjidjicjdici djcojzifcjdjcu
Step-by-step explanation:
no se weydgfds
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Given that a machine produces defective parts with three different probabilities depending on its state of repair. 
condition             Good order         Wearing down               Needs main   Total
Prob                       0.8                            0.1                                   0.1              1
Defective               0.02                          0.1                                   0.3
Joint prob              0.016                         0.01                                0.03        0.056
a) 0.016
b) total = 0.056
c) If not defective from needs maintenance 
Prob for not defective = 
From machine that needs maintenance = 0.07
So reqd prob = 