Solve the problem.For the incline shown below, how many feet in the vertical direction correspond to 7 ft in the horizontal direction?
12
A. 28 ft
B. 4 ft
C. 
ft
D. 3 ft
Answer: C
You might also like to view...
Graph the equation. Include the coordinates of any local and absolute extreme points and inflection points.y = x1/3(x2 - 63)
A. no extrema
inflection point: (0, 0)
B. local minimum: 
local maximum: (0, 0)
inflection points: 
C. local minimum: 
local maximum: 
inflection point: (0, 0)
D. local minimum: (0, 0)
no inflection points
Find the center of the ellipse.9x2 + 72x + 25y2 + 200y + 319 = 0
A. (-9, -4) B. (-4, -4) C. (-4, -9) D. (-4, -4)
Assume that x, y, z and b are positive numbers. Use the properties of logarithms to write the expression 
in terms of the logarithms of x, y, and z.
?
A. ?
B. ?
C. ?
D. ?
E. ?
Solve the problem.In a lottery, players must pick 6 different numbers from 1 to 21. How many ways are there to choose the 6 numbers if order is important?
A. 85,766,121 B. 39,070,080 C. 126 D. 54,264