Solve the problem.A rocket tracking station has two telescopes A and B placed 1.3 miles apart. The telescopes lock onto a rocket and transmit their angles of elevation to a computer after a rocket launch. What is the distance to the rocket from telescope B at the moment when both tracking stations are directly east of the rocket telescope A reports an angle of elevation of 25° and telescope B reports an angle of elevation of 55°?
A. 2.13 mi
B. 0.67 mi
C. 1.1 mi
D. 2.52 mi
Answer: C
Mathematics
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Find log 25.
A. 1.40 B. 2 C. 3.22 D. 5
Mathematics
Subtract.60,000 - 41,979
A. 18,021 B. 91,979 C. 21,979 D. 102,461
Mathematics
Provide an appropriate response.Find the stationary matrix for the transition matrix P = 
.
A. [0.636 0.364]
B. 
C. [0.6 0.4]
D. 
Mathematics
The graph of the polynomial f(x) is shown in the figure. Estimate the zeros and state whether their multiplicities are odd or even.
A. -3 (even), -2 (even), -1 (even), 0 (odd), 1 (even) B. -3 (even), -2 (even), -1 (even), 0 (even), 1 (even) C. -3 (odd), -2 (odd), -1 (odd), 0 (even), 1 (odd) D. -3 (odd), -2 (odd), -1 (odd), 0 (odd), 1 (odd)
Mathematics