An urn contains 8 pink and 5 red balls. six balls arerandomly drawn from the urn in succession, with replacement. that is, after each draw, the selected ball is returned to the urn. what is the probability that all 6 balls drawn from the urn are pink? round your answer to three decimal places.

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step-by-step explanation:

ratio is 2 : 9

the answer is three

13.5 : 3

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )