Let x, the number of flaws on the surface of a randomly selected boiler of a certain type, have a poisson distribution with parameter μ = 5. use the cumulative poisson probabilities from the appendix tables to compute the following probabilities. (round your answers to three decimal places.) (a) p(x ≤ 7) (b) p(x = 7) (c) p(9 ≤ x) (d) p(5 ≤ x ≤ 7) (e) p(5 < x < 7)

answer: an 8-foot rope is tied from the top of a pole to a

stake in the ground, as shown in the diagram

below

step-by-step explanation:

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

113.42

i hope that is right.

step-by-step explanation:

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