Suppose that a bag of scrabble tiles contains 5 es, 4 as, 3 ns and 2 bs. it is my turn and i draw 4 tiles from the bag without replacement. assume that my draw is uniformly random. let c be the event that i got two es, one a and one n. (a) compute p(c) by imagining that the tiles are drawn one by one as an ordered sample. (b) compute p(c) by imagining that the tiles are drawn all at once as an unordered sample.

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation:

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

18.8cm hope i at all

step-by-step explanation: