Answer:
The value is 
Step-by-step explanation:
From the question we are told that
 The number of cans is n = 4 
 The number of can that are empty is N = 3 
 The number of can filled with water is k = 1 
 The number number of sets of cans is w = 5 
Generally probability of detecting the correct can is mathematically represented as 
 
=> 
=> 
Generally probability of not detecting the correct can is mathematically represented as 
 
 
 
Generally the number of cans expected of the farmer to correctly identify by chance is mathematically represented as 
 
=> 
=> 
 
        
             
        
        
        
12w - 27 = -34 + 14 
w = 7/12
A -2w+21=-8w+36
w=17/8
B -5/6 w + 2 = -34+14w
w=216/89
C -47-10w=-9w-40-3w
w= 7/2
D 8/7w=13/14w+2
w=28/5 
        
             
        
        
        
 Answer:
£50 and £300
Step-by-step explanation:
Sum the parts of the ratio 1 + 6 = 7 parts
Divide the amount by 7 to find the value of one part of the ratio
£350 ÷ 7 = £50 ← value of 1 part of ratio
Hence
1 person receives £50
the other person receives 6 × £50 = £300
 
        
             
        
        
        
Answer:
5/8 as a decimal is 0.625.