Convert to rectangular coordinates.(20, 660°)
A. (10
, -10)
B. (-10, -10
)
C. (-10
, -10)
D. (10, -10
)
Answer: D
Mathematics
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The question(s) that follow refer to the problem of finding the minimum spanning tree for the weighted network shown below.
Using Kruskal's algorithm, which edge should we choose second?
A. BD B. AC C. CD D. BC E. none of these
Mathematics
Graph the function by making a table of coordinates.f(x) = 5x
A. 
B. 
C. 
D. 
Mathematics
Find the area. Leave your answer in terms of pi.A ring of width 4 ft surrounding a circle with radius 291 ft
A. 16? ft2 B. 84,681? ft2 C. 87,025? ft2 D. 2344? ft2
Mathematics
Graph the solution of the system of linear inequalities.
A. 
B. 
C. 
D. 
Mathematics