Solve.Two tracking stations are on the equator 133 miles apart. A weather balloon is located on a bearing of  from the western station and on a bearing of N 19°E from the eastern station. How far is the balloon from the western station?

A. 495 miles
B. 486 miles
C. 410 miles
D. 401 miles


Answer: B

Mathematics

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Use the choices below to fill in the blank. Choices may be used more than once or not at all. A subset of the sample space is called a(n) .

A. outcome B. permutation C. event D. experiment

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Solve the problem.The life (in months) of an automobile battery has a probability density function defined by  for x in  Find the probability that the life of a randomly selected battery is greater than 5 years.

A. 0.0716 B. 0.7135 C. 0.2865 D. 0.1784

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A. 1331 B. 1000 C. 33 D. 177,147

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