Solve the problem.A 15-foot pole is supported by two wires that extend from the top of the pole to points that are each 5 feet from the base of the pole. Find the total length of the two wires.
A. 5
ft
B. 10
ft
C. 40 ft
D. 500 ft
Answer: B
Mathematics
You might also like to view...
Determine whether the given function is one-to-one. If it is one-to-one, find its inverse.f(x) = 
A. not one-to-one
B. f-1(x) = 
C. f-1(x) = (x + 4)2
D. f-1(x) = x2 - 4, x ? 0
Mathematics
Evaluate the discriminant for the equation. Then use it to predict the number of distinct solutions, and whether they are rational, irrational, or nonreal complex.v2 - 5v - 3 = 0
A. Two distinct irrational solutions B. Two distinct nonreal complex solutions C. Two distinct rational solutions D. One rational solution (a double solution)
Mathematics
Decompose into partial fractions.
A. - 
- 
B. - 
- 
C. - 
- 
D. 
+ 
Mathematics
Write the expression in radical notation. Evaluate by hand when possible.165/4
A. 
B. 
; 35
C. 
; 1024
D. 
; 32
Mathematics