Provide an appropriate response.Consider the following figure, which is a square divided into two squares and two rectangles.
The length of each side of the large square is x + 2, which means that the area of the largest square is (x + 2)2. Use the formulas for the area of a square and the area of a rectangle to write the area of the largest square as a trinomial that represents the sum of the areas of the four figures that comprise it.
A. x2 + 4x + 4
B. x2 + 2x + 4
C. x2 + x + 4
D. x2 - 2x + 4
Answer: A
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Use unit ratios or conversion factors to change to the units indicated. Round to the nearest tenth, if necessary.8.89 kg to pounds
A. 19.6 lb B. 4.0 lb C. 252.0 lb D. 17.8 lb
Two functions f and g are related by the given equation. Use the numerical representation of f to make a numerical representation of g.g(x) = f(x - 1) + 3 
A. 
B. 
C. 
D. 
Solve the problem.Your company uses the quadratic model y = -11x2 + 350x to represent how many units (y) of a new product will be sold (x) weeks after its release . How many units can you expect to sell in week 9?
A. 2259 units B. 3249 units C. 3051 units D. 4041 units
Fill in the blank to make the statement true.111 m = __________ km
Fill in the blank(s) with the appropriate word(s).