Mathematics, 10.08.2021 08:30 Kemosdasavage
These marbles are placed in a bag and two of them are randomly drawn what is the probability of drawing 2 blue marbles if the first marble is placed back in the bag before the second draw
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Mathematics, 21.06.2019 18:50
The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x
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Mathematics, 21.06.2019 21:30
(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
These marbles are placed in a bag and two of them are randomly drawn what is the probability of draw...
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