14:12
21:18
28:24
That should be the answer 
 
        
             
        
        
        
It's scalene because it has different sides and obtuse because root 40²+30²=50
110>50
        
             
        
        
        
Answer:
x^2 + (y+1)^2 = 10^2 
Step-by-step explanation:
Centre (p,q) = (0, -1)
radius, r = 10
General Equation of a circle
(x-p)^2 + (y-q)^2 = r^2
(x-0)^2 + (y- -1)^2 = 10^2
x^2 + (y+1)^2 = 10^2 
 
        
             
        
        
        
Answer:
8
Step-by-step explanation:
16 divided by 8 equals 2 then 24 divided by 8 equals 3 Answer: 8
 
        
             
        
        
        
Answer:
75% voted 
Step-by-step explanation:
you add the 75 to 19 to figure out the total amount of people in the club.
75+19=76
 Then you divide the people who voted which is 57 by the total amount of people in the club which is 76 
57/76=0.75
then you move the decimal two places to the left and you get 75%