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olga55 [171]
3 years ago
13

At a nationwide travel agency, newly hired employees are classified as beginners (B). Every six months the performance of each a

gent is reviewed. Past records indicate that transitions through the ranks to intermediate (I) and qualified (Q) are according to the following Markov chain, where F indicates workers that were fired BIQ F B 45.4 0.15 Q 0 0 1 0 F 0 0 0 1 (a) What fraction eventually become qualified? (b) What is the expected time until a beginner is fired or becomes qualified?

Mathematics
1 answer:
Shkiper50 [21]3 years ago
7 0

Answer

The answer and procedures of the exercise are attached in the following archives.

<em>The information complete of the exercise is attached in the sheet.</em>

Step-by-step explanation:

You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.  

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jeyben [28]

Answer:

D.)

Step-by-step explanation:

y = 5/x

so when the value of x triples, the new X becomes;

X = 3x

So,

Y = 5/ X

=> Y = 5/3x

=> Y = 1/3 . 5/x

=> Y = 1/3 . y

so the new value of y ( Y ) is 1/3 times original y.

Hence, D. is the answer

3 0
3 years ago
Use demoivre's theorem to show that;<br>cos4¤ =8 cos4¤ -8cos2¤+1​
ss7ja [257]

Answer:

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7 0
3 years ago
What type of number is -9​
pentagon [3]

Answer:

integer?

Step-by-step explanation:

3 0
3 years ago
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Dmitrij [34]

Answer:

Coordinates of the midpoint are ( 9/2 , -6 )

8 0
2 years ago
Which is the correct answer?
yuradex [85]

Step-by-step explanation:

y = x² - 16

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x = sqrt(y + 16) because x is non-negative.

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4 0
3 years ago
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