Solve the problem.Two tracking stations are on the equator 170 miles apart. A weather balloon is located on a bearing of N 42°E from the western station and on a bearing of N 23°E from the eastern station. How far is the balloon from the western station? Round to the nearest mile.
A. 481 mi
B. 464 mi
C. 490 mi
D. 473 mi
Answer: A
Mathematics
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The standard deviation of this data set is
A. 1.581. B. 1.732. C. 1.225. D. 1.414. E. none of these
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A.
B. -
C. -
D.
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Graph the function.f(x) = 2- x - 1
A.
B.
C.
D.
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Group the figures into classes so that all the elements within each class are topologically equivalent, and no elements from different classes are topologically equivalent.
What will be an ideal response?
Mathematics