Answer:
Dimension => 10 m × 9.6 m
Step-by-step explanation:
From the question given above, the following data were obtained:
Area (A) = 96 m²
Circumference (C) = 39.2 m
Dimension =.?
Next, we shall determine the Lenght and breadth of the rectangle. This can be obtained as follow:
Let L be the Lenght 
Let B be the breadth 
Area of a rectangle = L × B
96 = L × B ..... (1)
Circumference of rectangle = 2(L + B)
39.2 = 2(L + B) .... (2)
From equation 2, make L the subject 
39.2 = 2(L + B)
Divide both side by 2
39.2 /2 = L + B
19.6 = L + B
Rearrange 
L = 19.6 – B ....(3)
Substitute the value of L in equation 3 into equation 1
96 = L × B 
L = 19.6 – B 
96 = (19.6 – B ) × B 
Clear bracket
96 = 19.6B – B²
Rearrange 
 B² – 19.6B + 96 = 0
Solving by factorisation 
B² – 10B – 9.6B + 96 = 0
B(B – 10) – 9.6(B – 10) = 0
(B – 9.6)(B – 10) = 0
B – 9.6 = 0 or B – 10 = 0
B = 9.6 or B = 10
Substitute the value of B into equation 3:
L = 19.6 – B
B = 9.6
L = 19.6 – 9.6
L = 10 
Or 
L = 19.6 – B
B = 10
L = 19.6 – 10
L = 9.6 
Since the length is always longer than the breadth, 
Length (L) = 10 m
Breadth (B) = 9.6 m
Finally, we shall determine the dimension of the rectangle. This can be obtained as follow:
Length (L) = 10 m
Breadth (B) = 9.6 m
Dimension =? 
Dimension = L × B
Dimension = 10 m × 9.6 m
 
        
             
        
        
        
Answer:
Step-by-step explanation:
<em>Refer to attached</em>
- Height of plants (h) >> Frequency >> Midpoint >> Frequency x midpoint
- 0 <h < 10	>>  1  >> 5 >> 5
- 10 <h < 20 >>	4 >>	15 >>  60
- 20 <h < 30 >>	7 >>	25 >> 175
- 30 <h < 40 >>	2 >>	35 >> 70
- 40 <h < 50 >>	3 >>	45 >> 135
- 50 <h < 60 >> 3 >> 55 >> 165
Sum of frequencies = 20
Sum of frequency x midpoint product = 610
<u>Mean height </u>
 
        
             
        
        
        
If each case weighs 24 pounds, then 1p=24 pounds. so if we're trying to find a function of weight, p=24c.
Example: When you have 2 cases, you plug in a 2 for c
p=24c
p=24(2)
p=48
So if you have two cases, it will total 48 pounds,
So that is why the equation is p=24c. Hope this helps!
        
             
        
        
        
(94.50 - 18.50) ÷ f = a
f=family members
a=answer
I don't know how many family members there are, but you would just replace f with the amount.