A forest observation tower is 73 ft tall. From its top, a ranger spots a campfire below at an angle of depression of 29.1°. How far is the fire from the foot of the observation tower? Round your answer to the nearest foot.
a. 41 ft
b. 84 ft
c. 150 ft
d. 131 ft
e. 67 ft
d. 131 ft
Mathematics
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= _____16
a. DD8 b. DF3 c. D38 d. 8F3 e. 3FD
Mathematics
Solve the problem.Alex sold his used golf clubs and accessories for $810. If he received eight times as much money for the golf clubs as he did for the accessories, find how much money he received for the golf clubs.
A. $100 B. $720 C. $90 D. $6480
Mathematics
Use the rules of exponents to simplify the expression. Write the answer with positive exponents. Assume that all variables represent positive real numbers.
1/4
A. 
B. xy
C. xy2
D. xy1/2
Mathematics
Divide.- 
÷ 
A. - 
B. - 
C. 
D. 
Mathematics