Mathematics, 21.12.2019 05:31, bxbykyah
An urn contains 12 balls, of which 4 are white.
three players successively draw from the urn, a first, then b, then c, then a, and so on. the winner is the fist one to draw a white ball.
find the probability of winning for each player if:
a) each ball is replaced after being drawn.
b) the balls that are withdrawn are not replaced.
Answers: 1
Mathematics, 21.06.2019 19:30, chellybean
If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)
Answers: 2
Mathematics, 21.06.2019 23:00, dianereyes7475
The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2
Answers: 2
An urn contains 12 balls, of which 4 are white.
three players successively draw from the urn,...
three players successively draw from the urn,...
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