The problem with the question is that 51% of 1009 adults could not have said that their biggest fear was losing vision. The issue with 51% of 1009 is that you wont be left with a whole number, but a decimal instead. You cant have a decimal of a person. 
        
                    
             
        
        
        
Answer:
y=75° (opposite angle of parallelogramare equal)
x+8=16(opposite sides are equal)
x=16-8
x=8
 
        
                    
             
        
        
        
Answer:
The greatest common factor or highest common factor of any set of numbers is the largest possible number which divides both the numbers exactly. HCF of 24 ..
Step-by-step explanation:
 
        
             
        
        
        
Answer:  C) exactly one triangle
<u>Step-by-step explanation:</u>
Given: ∠A = 45°, ∠B = 65°, side c = 4 cm
By the Triangle Sum Theorem, ∠C = 70°
Now you have a proportion so you can use the Law of Sines to find the exact length of side a and of side b. 

Thus, there is exactly one triangle.
 
        
             
        
        
        
Given:
The table that shows the relationship of the total number of pieces of fruit to the number of bananas.
To find:
Why is  not equivalent to
 not equivalent to  .
.
Solution:
If a, b, c are real numbers, then

The given fraction is  . It can be written as:
. It can be written as:

The number 3 is multiplied by 2 to get 6. So, the 2 should also be multiplied by 2. The ratio should be  , not
, not  .
.
Therefore, the correct option is A.