Solve the problem.Yosemite Falls in California consists of three sections: Upper Yosemite Fall (by itself one of the ten highest waterfalls in the world), the Middle Cascade, and Lower Yosemite Fall. From a footbridge across the creek 2500 feet from the falls, the angles of elevation to the top and bottom of Upper Yosemite Fall are 45.74° and 24.42°, respectively. How high is the total series of three falls? How high is Upper Yosemite Fall? Round your answers to the nearest foot.
Fill in the blank(s) with the appropriate word(s).
2565 ft; 1430 ft
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Solve the problem.Find the image of the given figure under a reflection across the line m.
A. 
B. 
C. 
D. 
Solve the problem.A cubic salt crystal expands by accumulation on all sides. As it expands outward find the rate of change of its volume with respect to the length of an edge when the edge is 0.200 mm.
A. 0.120 mm3/mm B. 0.02 mm3/mm C. 1.20 mm3/mm D. 12.00 mm3/mm
Solve the equation. 3(x + 11) + 1 = - 3(x + 5) + 7
(a) 3 (b) - 7 (c) 10 (d) 7 (e) - 18
Find the date due and the maturity value. Use banker's interest.
A. Date Due: April 21 Maturity value: $16,535.77 B. Date Due: April 20 Maturity value: $16,729.74 C. Date due: April 20 Maturity value: $16,616.59 D. Date Due: April 21 Maturity value: $16,972.20