Solve the problem.A rectangular metal tank with an open top is to hold 256 cubic feet of liquid. What are the dimensions of the tank that require the least material to build?
A. 16 ft by 4 ft by 4 ft
B. 2 ft by 16 ft by 4 ft
C. 8 ft by 8 ft by 4 ft
D. 2 ft by 2 ft by 64 ft
Answer: C
Mathematics
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Graph the function.y = 
sin 
x
A. 
B. 
C. 
D. 
Mathematics
Find an equation for the line with the given properties.Parallel to the line x + 2y = 5; containing the point (0, 0)
A. y = 2
B. y = 
x
C. y = - 
x + 5
D. y = - 
x
Mathematics
The graph of a difference equation is shown below. 
This graph is
A. increasing and attracted to the line y = -4. B. increasing, unbounded, and repelled by the line y = -4. C. monotonic, oscillating, and repelled by the line y = -4. D. increasing, unbounded, and attracted to the line y = -4. E. none of these
Mathematics
Solve the problem.A chemical solution contains 6% lead. How much lead is in 
of solution?
A. 0.6 mL B. 16.667 mL C. 1.667 mL D. 0.06 mL
Mathematics