Solve the problem.The distance in miles that can be seen on the surface of the ocean is given by
where h is the height above the surface of the water. How many feet high above the water (to the nearest tenth) would a pirate have to climb to see 15 miles?
A. 441.0 ft
B. 57.4 ft
C. 114.8 ft
D. 5.4 ft
Answer: C
Mathematics
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A. 6? B. 12? C. 3? D. 36?
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Given that the x- and y-coordinates of a moving particle are given by the indicated parametric equations, find the magnitude and direction of the acceleration for the specific value of t.x = t + 
, y = t - 
, t = 3
A. 0.84; 135° B. 0.42; 315° C. 0.84; 315° D. 0.42; 135°
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Multiply by moving the decimal point the appropriate number of places to the right.0.2937 × 100
A. 2.937 B. 29.37 C. 293.7 D. 0.293700
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Find the greatest common factor of the list of items.x4y3, xy6, x7y
A. x7y6 B. x4y3 C. xy D. x11y9
Mathematics