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Trava [24]
3 years ago
13

Compute 7-9-2+10-4?

Mathematics
1 answer:
alexandr1967 [171]3 years ago
3 0
I believe it would be 2. Since 7-9= -2 then subtract another 2 which equals -4 then add 10 which equals 6 then subtract 4. Which equals 2.

2 is the answer, hope this helps

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Answer:

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3 years ago
The Robotics Manufacturing Company operates an equipment repair business where emergency jobs arrive randomly at the rate of thr
cluponka [151]

Answer:

The correct answer is:

  • \lambda=0.375 \ jobs \ per \ hour
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Step-by-step explanation:

The given values are:

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Standard deviation = 1.5 hours

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= $35

Company's cost per hour,

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(a)

⇒ Arrival rate = Jobs per hours

then,

                       = \frac{8 \ hours}{3 \ jobs}

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(b)

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then,

                      μ = \frac{1 \ repair \ job}{2 \ hours}

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7 0
3 years ago
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natulia [17]

Answer:

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Step-by-step explanation:

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Hope this helps.

4 0
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Digiron [165]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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