Answer: gymnastics   35
                music       21
                swimming      36
Step-by-step explanation:
gymnastics   35=20+9+6
music   21=8+7+6
swimming   36=20+9+7
 
        
             
        
        
        
A tree diagram can be drawn for a clearer understanding. The branches of the tails can be ignored since we are not concerned about that. To find the probability along the branches, we just have to multiply the probabilities of each branch, giving you an answer of 1/128
 
        
             
        
        
        
It’s zero, I think. Because
3 doesn’t round up. It’s stays the same. But since there is nothing in the hundred place. It is 0.
        
             
        
        
        
Answer:
 180 degrees.
Step-by-step explanation:
Because the angle at the circumference is 90 degrees the arc joining the 2 other points = 180  degrees. 
So x = 360 - 180 = 180 degrees.
 
        
                    
             
        
        
        
$293.28  You multiply 282 by 0.04 which is 11.28. Then you add the 11.28 to 282.