+0  
 
0
75
1
avatar

https://web2.0calc.com/questions/please-help_94401

 

I really need help on this. I need to sumbit it today. Any help would be greatly apreciated. PLEASE HELP! THANKS!

 May 21, 2020
 #1
avatar+21951 
+1

A -> J (1/3) -> B (1/3)  =  (1/3) x (1/3)  =  1/9

A -> K (1/3) -> B (1/2)  =  (1/3) x (1/2)  =  1/6

 

1/9 + 1/6  =  5/18

 May 22, 2020

8 Online Users