Answer:
264
Step-by-step explanation:
220-22=198
198/3=66 (which is 1/4)
66x4=264
 
        
             
        
        
        
Answer:
56.25 pi  cm^2
Step-by-step explanation:
To find the area of the circle,
we use the formula
A = pi r^2, where r is the radius
We know the diameter is 15 so we can find the  radius from
r = d/2  where d is the diameter
r = 15/2
A = pi ( 15/2) ^2
A = pi ( 225/4)
A = 56.25 pi  cm^2
 
        
                    
             
        
        
        
Answer:
C and D
Step-by-step explanation:
I'm guessing the 3 in A and B are exponents, only equations with an highest exponent of 1 is linear
 
        
                    
             
        
        
        
Answer:
search in anywhere
Step-by-step explanation:
or do it in calculator 
or ask from your teacher
ans : A) y= 0.25x + 3
B) y= 0.25x - 4.5
C) y= 4x + 18
D) y= 4x - 42
 
        
             
        
        
        
Answer:
Firstly this is all about luck my predictions is impossible to be accurate
ANyways i think ther are 30 red,10 green and 60 blue
Step-by-step explanation:
7 red marbles, 2 green marbles and 11 blue marbles.
Firstly this is all about luck my predictions is impossible to be accurate
ANyways i think ther are 30 red,10 green and 60 blue