Solve the problem.From the edge of a 1000-foot cliff, the angles of depression to two cars in the valley below are 21° and 28°. How far apart are the cars? Round your answers to the nearest 0.1 ft.
A. 724.4 ft
B. 713.4 ft
C. 724.5 ft
D. 714.4 ft
Answer: A
Mathematics
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and 
.
A. 
B. - 
C. 
D. 
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Graph the function and its inverse on the same Cartesian plane.f(x) = log1/9 x
A. 
B. 
C. 
D. 
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Solve the problem.An appliance company determines that in order to sell x dishwashers, the price per dishwasher must bep = 600 - 0.3x.It also determines that the total cost of producing x dishwashers is given byC(x) = 5000 + 0.7x2.What price must be charged per dishwasher in order to maximize profit?
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Rationalize the numerator. Assume that all radicands represent positive real numbers.
A. 
B. 
C. 
D. 
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