Answer:
$2,700
Step-by-step explanation:
Let the width of the pasture be x, this means that the length of the pasture will be 2x
The area of a rectangle is L * B
Hence,
x * 2x = 18,000
2x^2 = 180,000
x^2 = 90000
x = 300 meters
This means the length is 600 metres 
Now, to get the length of the fence, we need to know the actual perimeter which is 2(L + B)
= 2 ( 300 + 600)
2 * 900 = 1,800 metres 
The cost is thus 1,800 * $1.50 = $2,700
 
        
             
        
        
        
The answer is no. I,m filling in the characters.
        
                    
             
        
        
        
Answer:
if you pit the shape in a straight line it would be 180 degrees now take 180 take 130 and 100 and subtract those add that to the other 30 then take 180 divided by 60
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
 
        
             
        
        
        
Answer:
We do not have enough evidence to accept H₀
Step-by-step explanation:
Normal Distribution
size sample  =  n = 64   (very small sample for evaluating population of 5  years
Standard deviation 4,8
1.- Test hypothesis 
H₀             null hypothesis        ⇒               μ₀ = 14       and
Hₐ     alternative hypothesis   ⇒                μ₀ ≠ 14
2.- z(c)  we assume α = 0,05  as we are dealing with a two test tail we should  consider   α/2  = 0.025.
From z table we the z(c) value
z(c) = 1.96           and of course by symmetry   z(c) = -1.96 
3.- We proceed to compute z(s)
z(s)  = [ (  μ -  μ₀ ) /( σ/√n) ]           ⇒    z(s)  = - (1.5)*√64/4.8
z(s)  = - 2.5
We compare z(s)  and z(c)
z(s) < z(c)     -2.5  < -1.96  meaning  z(s) is in the rejection zone
we reject H₀ .
From the start we indicate sample size as to small for the experiment nonetheless we found that we dont have enough evidence to accept H₀