The dogs weight in kilograms is 13.5. Take the nine and divide it by 20, then multiply the 30 into that number.
        
             
        
        
        
Answer:
Step-by-step explanation:
find the composition of g(x)=x−1 and  h(x)=
hence we will get,
(g∘h)(x)=g(h(x))= g(x−1)= f(√x)= -1+√x =  √x -1
Now to find f(g(h(x))),
f(x)=x4+6  and g(h(x))=√x -1
hence , putt g(h(x))  in f(x) ,
f(g(h(x)))= +6 -
+6 -
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The area of the two triangular bases is
  (total base area) = 2×(1/2)bh
    = bh
    = (10 m)(6 m) = 10·6 m² = 60 m²
The area of the three rectangles making up the remaining faces of the prism is
  (total lateral area) = length×base + length×height + length×hypotenuse
    = length×(base + height + hypotenuse)
    = (16 m)(10 m + 6 m + 11.6 m)
    = (16 m)(27.6 m) = 16·27.6 m² = 441.6 m²
Then the surface area of the prism is the sum of these
  surface area = total base area + total lateral area
    = 60 m² + 441.6² = 501.6 m²
When rounded to the nearest whole number, this is
  A) 502 m²
        
             
        
        
        
Answer:  3, -3, 3i, -3i
<u>Step-by-step explanation:</u>
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Answer:
40
Step-by-step explanation:
80/2= 40