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Valentin [98]
3 years ago
5

5.

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
4 0

distance= rate ÷ time

time= rate ÷ distance

time= 200 km/hr ÷ 1400 km

time= 1/7 hr or 0.1428... hr

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Which table represents the statement “A freight train is traveling at an average rate of 45 miles per hour”?
Evgesh-ka [11]

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Step-by-step explanation:

the answer is the first one

5 0
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ale4655 [162]
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3 0
3 years ago
7. A large population of ALOHA users manages to generate 60 requests/s, including originals and retransmissions. Time is slotted
Debora [2.8K]

Answer:

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Step-by-step explanation:

This question follows poisson distribution. Thus, the formula is;

P(k) = (e^(-G) × (G)k)/k!

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G is number of frames generated in one frame transmission time(or frame slot time)

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8 0
3 years ago
La pregunta en la imagen
dusya [7]

Answer:

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Hope it helps

6 0
3 years ago
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