Solve.A guy wire to a tower makes a 71° angle with level ground. At a point 36 ft farther from the tower than the wire but on the same side as the base of the wire, the angle of elevation to the top of the tower is 
Find the length of the wire (to the nearest foot).
A. 40 ft
B. 70 ft
C. 75 ft
D. 35 ft
Answer: D
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Evaluate the integral.
A. 64 B. 512 C. 32,768 D. 4,096
Determine whether the function is a solution of the wave equation.w = cos (3t - 3cx), c ? 1
A. Yes B. No
Construct the transition diagram and the transition matrix that represents the data.Fifty percent of those who call themselves liberal for the last election will vote as liberals in the next election, 15% will vote as conservatives, and 35% will vote as independents. 70% of those who voted as conservatives in the last election will do so in the next election, while 9% will vote as liberals, and 21% will vote as independents. 88% of those who voted as independents in the last election will do so in the next election, 10% will vote as liberals, and 2% will vote as conservatives.
A. 
| A = 0.5 | B = 0.15 | C = 0.7 |
G = 0.02 H = 0.35 I = 0.10
L C I
B.
| A = 0.35 | B = 0.15 | C = 0.7 |
G = 0.02 H = 0.5 I = 0.88
L C I
Simplify the given expression.0191
A. 191 B. 0 C. 1 D. undefined