The answer is 150 parents. Because 450/3=150
        
             
        
        
        
Let's call the distance from the beach to the playground x.
Let's call the distance from the stand to the parking lot z.
Let's call the base of the biggest triangle in the picture (from the parking lot to the left) y.
Recall the pythagorean theorem: the sum of the squares of the legs of a right triangle is equal to the square of the hypotenuse.
There are three right triangles we can work with.
Triangle with sides 48, x and z. Here z is the hypotenuse so we get the equation 

Triangle with sides 27, x and y. Here y is the hypotenuse so we get 

Triangle with sides z, y and (48+27). Here (48+27) is the hypotenuse so we get 

. That is, 

We have 3 equations and 3 unknowns (x, y and z). So let's take the last equation: 

 and replace 

 and 

 using expressions that contain an expression in terms of x from the first two equations we came up with.
That gives us: 

 which we solve for x as follows: 

Now that we know x we can substitute 36 for x into the equation 

 and solve for z as follows:

This means that the distance from the beach to the parking lot is 36 m and the distance from the stand to the parking lot is 60 m.
 
        
        
        
Answer:
Lynnette can wash 2111109 in 11 days 
Step-by-step explanation:
Have a good day :)
 
        
             
        
        
        
Answer:
$4040.57
Step-by-step explanation:
A=P(1+(r/n))^nt
P = Principal = 3000
r = rate = 0.03
n = no. times payed each year = 2
t = years = 10
A = 3000(1 + (0.03/2))^(2x10)
A = 3000(1.015)^20
A = 4040.57 (2.d.p)
Hope this helped!
 
        
             
        
        
        
The simplified expression for the area of the rectangular table is Three-halves x squared, 3x²/2
<h3>What is the area of the rectangular table?</h3>
Since the carpenter built a square table with side length x.  Next, he will build a rectangular table by tripling one side and halving the other. 
To find the area of the rectangular table, we know that Area, A = LW where 
Now, since the length of the square is x, and the rectangular table has one side of the square tripled and halving the other side . 
So, 
let 
- length of the rectangular table = L = x/2 and 
- width of rectangular = W = 3x
So, the area of the rectangular table A = LW 
= x/2 × 3x 
= 3x²/2
So, the simplified expression for the area of the rectangular table is Three-halves x squared, 3x²/2
Learn more about area of rectangular table here:
brainly.com/question/23807625
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