Solve the problem.The roof of a building is in the shape of the hyperbola 
where x and y are in meters. Determine the distance, w, the outside walls are apart, if the height of each wall is 12 meters.
A. 12.8 meters
B. 22.3 meters
C. 11.15 meters
D. 124 meters
Answer: B
Mathematics
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Simplify the expression.
? 
+ 
? 
A. 
B. 
C. 
D. 
Mathematics
Solve the inequality symbolically. Express the solution set in interval notation.13a + 10 ? 12a - 2
A. (-?, -12] B. (13, ?) C. [-12, ?) D. (-?, 13)
Mathematics
A cannon fires a cannonball as shown in the figure. The path of the cannonball is a parabola with vertex at the highest point of the path. If the cannonball lands 1600 ft from the cannon and the highest point it reaches is 2400 ft above the ground, find an equation for the path of the cannonball. Place the origin at the location of the cannon.
 figure 1.png)
Mathematics
Express as a single logarithm.3log6x + 5log6(x - 6)
A. 15 log6x(x - 6) B. log6x3(x - 6)5 C. log6x(x - 6)15 D. log6x(x - 6)
Mathematics