Use the dimensions in the illustration to find w, the width of the river, if 
, 
, and
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?
?
A. 64
B. 80
C. 
D. 
E. none of these
Answer: A
Mathematics
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?
?
A. 64
B. 80
C.
D.
E. none of these
Answer: A
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Find the limit.
A. 1
B. 
C. 2
D. ?
Divide and simplify.
÷ (5m)
A. 
B. 
C. 
D. 0
Solve. Round to the nearest tenth.One end guy wire is attached to the top of a 28-foot pole and the other end is anchored into the ground 21 feet from the base of the pole. Find the length of the guy wire.
21 feet
A. 34.3 ft B. 49 ft C. 35 ft D. 49.7 ft
Solve the absolute value equation or indicate that the equation has no solution.
+ 4 = 6
A. 
B. 
C. {- 
, - 
}
D. ?