Answer:-523/52
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3 classes
Step-by-step explanation:
The teacher can schedule 3 classes in a night because 4 1/2 divided by 1 1/2 is 3.
hope this helps!!
 
        
                    
             
        
        
        
<h2>Greetings!</h2>
Answer:
One number is  and the other number is
 and the other number is 
Step-by-step explanation:
Let x be the smaller number and y be the bigger number.
x = x 
y = 5x
6x + 3y = 3
6x + (3 * 5x) = 3
6x + 15x = 3
(÷3)
2x + 5x = 1
7x = 1
x = 
6x + 3y = 3
6( ) + 3y = 3
) + 3y = 3
 + 3y = 3
 + 3y = 3
3y = 3 - 
3y = 
Divide both sides by 3 to get 1y:
y = 
So one number is  and the other number is
 and the other number is 
<h2>Hope this helps!</h2>
 
        
        
        
Answer:
Area = 634.21 square metre
Step-by-step explanation:
Area of shaded region = Area of the circle - Area of the sector


                                    