Solve the problem.On part of a scenic tour of underground caves, Dave and Neil started at an elevation of - 36 feet. They then rose 17 feet. What was their elevation at this point?
A. 53 ft.
B. -53 ft.
C. -19 ft.
D. 19 ft.
Answer: C
Mathematics
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Graph the pair of parametric equations with the aid of a graphing calculator.x = 6t - 6 sin t, y = 6 - 6 cos t, -2? ? t ? 2?
A. 
B. 
C. 
D. 
Mathematics
(15/12xy2)/(60a2/24x3y) =
a. 4a2x3y3/8 b. 4a-2y/8 c. a-2x2y-1/2 d. a2x-3y/2 e. a2x3y/2
Mathematics
For the given function, find the points on the graph at which the tangent line has slope 1.y = -0.25x2 + 5x
A. (0, 0) B. (8, 24) C. (1, 4.75) D. (10, 25)
Mathematics
Find area of figure. Round to the nearest hundredth if necessary.A triangle whose base is 14 ft and height is 10 ft
A. 296 ft2 B. 140 ft2 C. 70 ft2 D. 24 ft
Mathematics