Answer:
8/15 = 0.53 = 53%
Step-by-step explanation:
The probability is the number of chances divided by the total number of cards. The total number of cards is 8 + 6 +1 = 15. There are 8 red cards and therefore 8 chances to get red.
8 out of 15 cards is 8/15. The probability is 8/15.
 
        
             
        
        
        
3.14*d
3.14*12= 37.68
Rounded to the nearest hundredth would be 37.7
 
        
                    
             
        
        
        
So a hack is we know that 20% times 5 =100% and 40 divided by 2=20 so 
50=40%
divide both sides by 2
25=20%
20 times 5=100 so
multiply both sides by 5
125=100%
        
                    
             
        
        
        
Answer:
y=3/5x+23/5
Step-by-step explanation:
 
        
             
        
        
        
You would have to find Circumference