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dusya [7]
3 years ago
14

A-2+3=-2 step by step

Mathematics
2 answers:
Dima020 [189]3 years ago
7 0

Answer:

a=-3

Step-by-step explanation:

a-2+3=-2

a+1=-2

 -1    -1

a=-3

german3 years ago
4 0

Answer:a=-3

Step-by-step explanation:

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Little’s Law Firm has just one lawyer. Customers arrive randomly at an average rate of 6 per 8 hour workday. Service times have
serg [7]

Answer:

On average, customer spends approximately  98 min at Little’s Law Firm

Step-by-step explanation:

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Arrival rate λ = 6 per 8 hours =  6 / ( 8 × 60 )min = 6 / 480 = 0.0125 per minute

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Number of people in Queue will be;

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Given:

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Therefore, the given expressions are equivalent.

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