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. 714.4 ft
B. 713.4 ft
C. 724.5 ft
D. 724.4 ft
Answer: D
Mathematics
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C. y2 = 2x
D. y = 
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Provide an appropriate response.Subtract: 7,805 - 3,924
A. 3,921 B. 11,729 C. 3,881 D. 4,809 E. none of the above
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Find an approximate equation of the line passing through the two given points. Round the slope and the constant term to two decimal places.(-1.58, -3.31) and (5.79, 2.64)
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Mathematics
Factor completely.x2 + 30x + 225
A. (x + 15)(x - 15) B. (x + 15)2 C. (x + 225)(x + 1) D. (x - 15)2
Mathematics