Step-by-step explanation:
if b+c=0
b=-c
x^b=x^-c
so
1/[2(x^b)+1]
 
        
             
        
        
        
Answer:
0.15kg
Step-by-step explanation:
Given data
We are told that
 0.75 kg of cortos weights 5times the mas of the onion 
We want to find the mass of 1 onion
Hence 
 0.75 kgcortos = 5 onions
       x cortos = 1 onions
x= 0.75/5
x= 0.15kg
Hence 1 onion will weigh 0.15kg
 
        
             
        
        
        
The answer is the second option, or Ray BE is a bisector of angle ABE.
        
                    
             
        
        
        
5:8
is the ratio .he she and shd