Answer:
39 sq cm
Step-by-step explanation:
Ok.  Since ΔAED is isosceles, then the height of the trapezoid is 3 cm
One base is 16 and the other base is 16 - 3 - 3 = 10.
A = 1/2 h( +
 +  )  where
)  where  and
 and  are lengths of the bases
 are lengths of the bases
A = 1/2(3)(10 + 16)
   = 1/2(3)(26)
   = 39 sq cm
 
        
             
        
        
        
Answer:
72%
Step-by-step explanation:
Divide 36 by 50 to get .72, and then convert it to a percentage
 
        
             
        
        
        
Answer:   33
<u>Step-by-step explanation:</u>
The ratio of Adhy's to Ben's is 3:4 so let
Adhy = 3x
Ben = 4x
Since Ben = Adhy + 9
then   4x   =    3x    + 9
-->        x    =  9
So, Adhy = 3x  = 3(9)   = 27
      Ben   = 4x   = 4(9)   = 36
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The ratio of Ben's to Clayson's is 3:5
How do we get Ben's ratio of 3 equal to 36? <em>by multiplying by 12</em>
 Ben  :  Clayson
<u>3 x 12</u>    <u>5 x 12</u>
  36          60
So, Clayson = 60
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The difference between Adhy and Clayson is:
Clayson - Adhy
    60     -    27    = 33
 
        
             
        
        
        
Answer:
<u>A. Quadratic, degree 2</u>
Step-by-step explanation:
The degree is found by simply finding the term with the power of, that is the highest. Which would be 2x^2. It is raised to the 2nd power, so the degree is 2.