Communication ChannelA communication channel receives independent pulses at the rate of 12 pulses per microsecond (12μs−1).The probability of a transmission error is 0.001 for each pulse. Compute the probabilities ofa) no errors per microsecond, b) (exactly) one error per microsecond, c) at least one error per microsecond, d) exactly two errors per microsecond.

2 is the final ! : )

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.

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