Each time you flip a certain coin, heads appears with probability p. suppose that you flip the coin a random number n of times, where n has the poisson distribution with parameter λ and is independent of the outcomes of the flips. find the distributions of the numbers x and y of resulting heads and tails, respectively, and show that x and y are independent.

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step-by-step explanati∵∵∴∴on:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

y=x+9

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step-by-step explanation:

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)