Answer:
119/156
Step-by-step explanation:
If the probability of a number ending in 3 is 37 out of 156 that means that the probability of a number not ending in 3 is 156-37 which is 119.
So 119/156
 
        
             
        
        
        
80 because if you multiply all them you would get 64,000 then divide it
        
             
        
        
        
3.5x10^4 
lets break it down 
10^4= 10x10x10x10 so 10,000
so therefore 3.5x 10,000= 35,000 
(if i am wrong please tell me and ill try to fix my mistakes)
        
                    
             
        
        
        
Answer:
the formula
Step-by-step explanation:
substitute the formula with the numbers give n-2 is number of sides -2 fyi
 
        
             
        
        
        
Answer:
Step-by-step explanation:
let x be the number
6+1/5x=12
1/5x=12-6
1/5x=6
x=5*6
x=30
check: 6+(1/5*30)=6+6=12