Solve the problem.A machine produces open boxes using square sheets of metal. The machine cuts equal-sized squares measuring 2 inches on a side from the corners and then shapes the metal into an open box by turning up the sides. If each box must have a volume of 242 cubic inches, find the size of the length and width of the open box.
A. 11 in.
B. 13 in.
C. 10 in.
D. 15 in.
Answer: A
Mathematics
You might also like to view...
Find the equation in standard form of the parabola described.The vertex has coordinates (1, 9), and the focus has coordinates (1, 6).
A. (y - 9)2 = -20(x - 1) B. (x - 1)2 = -12(y - 9) C. (x - 1)2 = 12(y - 9) D. (y - 9)2 = 20(x - 1)
Mathematics
Write the fraction in simplest form using the method of your choice.- 
A. - 
B. - 
C. 
D. - 
Mathematics
Give the coordinates of the vertex and graph the equation in a window that includes the vertex.y = 2x2 - 12x + 22
A. Vertex: (4, 3)
B. Vertex: (3, 4)
C. Vertex: (-3, -4)
D. Vertex: (-4, -3)
Mathematics
Evaluate.
, when p = 14 and q = 2
A. 7
B. 6
C. 8
D. 7
Mathematics