Find the dimension of the object and state whether or not it is a fractal.In measuring the length of the object, when you reduce the length of your ruler by a factor of 3, the number of length elements increases by a factor of 4.
A. The dimension is 0.792 and the object is fractal.
B. The dimension is 2.262 and the object is fractal.
C. The dimension is 1 and the object is ordinary (non-fractal).
D. The dimension is 1.262 and the object is fractal.
Answer: D
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Determine the period of the function and sketch its graph.y = sin (?x)
A. period: 2
B. period: 2?
C. period: 2?
D. period: 2
Solve the problem.A company manufactures two types of lawn mowers, a gas-powered model and an electric model. It costs 
to produce each of x gas-powered mowers and 
to produce each of y electric mowers, and the company has at most 
per month to use for production. Write the inequality that describes this constraint on monthly production.
A. 98x + 104y ? 86,450 B. 98x + 104y ? 86,450 C. 104x + 98y ? 86,450 D. 104x + 98y ? 86,450
Multiply or divide as indicated. Write the answer in lowest terms.
? 
A. 
B. 
C. 1
D. 
Solve the problem.A ball is thrown vertically upward with an initial velocity of 160 feet per second. The distance in feet of the ball from the ground after t seconds is 
For what interval of time is the ball more than 256 above the ground?
A. {x ? 2 sec < x < 8 sec} B. {x ? 4.5 sec < x < 5.5 sec} C. {x ? 7 sec < x < 13 sec} D. {x ? 1.5 sec < x < 8.5 sec}