Add.32 + 11 + 21
A. 55
B. 64
C. 46
D. 73
Answer: B
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Provide an appropriate response.Suppose that f has a positive derivative for all values of x and that f(2) = 0. Which of the following statements must be true of the function g(x) = 
?
A. The graph of g crosses the x-axis at x = 2. B. The function g has a local maximum at x = 2. C. The graph of g has an inflection point at x = 2. D. The function g has a local minimum at x = 2.
Answer the following statement(s) true (T) or false (F)
1. If a right triangle has one leg that is 2 cm long and another leg that is 3 cm long, the area of the triangle is 3 cm2. 2. All rectangles with the same perimeter have the same area. 3. All parallelograms with the same area have the same perimeter. 4. The perimeter of a 3" by 1" rectangle is 8 sq.in. 5. The area of a right triangle with legs a and b is one-half the area of a rectangle with dimensions a and b.
Let R, F, L, B, T, U mean rotate 90° clockwise the right, front, left, back, top, and under faces, respectively. Name the move that will return the cube to standard position after making the move BF-1.
What will be an ideal response?
Factor the trinomial completely.3x3 - 18x2 + 15x
A. 3(x2 - 1x)(x - 5) B. 3x(x - 1)(x - 5) C. x(x - 1)(3x - 15) D. x(3x - 3)(x - 5)