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Mathematics, 20.11.2020 17:40, s108870
Keno is a casino game where you choose a number. You make a $1 bet on this number and if this number is chosen, you win $3. You have a 0.25 chance of your number being chosen. a) What would the random variable X represent in this scenario?
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Answers: 3
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answered: Guest
geometry: triangles
solvers
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call the larger triangle abc
then the smaller triangle cde is similar to abc (all angles are equal, aaa).
ab is the side that is 36, and we wish to find de, the side corresponding to ab
area_cde = area_abc - area_cde --> area_abc / area_cde = 2
let x=length of de
ratio of areas = (ratio of sides)^2
+2+=+%2836%2fx%29%5e2+
+2+=+1296%2fx%5e2+
++x%5e2+=+1296%2f2+=+648+
25.45584
![Answer](/tpl/images/cats/otvet.png)
answered: Guest
Horatian satire is more witty and tolerant.named after the roman satirist horacegently criticizes human nature and human follyjuvenalian satire is more angry and personal, attempting to produce anger in the reader.named after roman satirist juvenalattacks human vice-indignant
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