Mathematics, 25.03.2021 20:50 bbysl15
gIn a lottery, 40 balls numbered 1 through 40 are placed in a machine and six of them are drawn at random without replacement. If the six numbers drawn match the numbers that a player had chosen, the player wins one million dollars. The order in which the numbers are drawn is irrelevant. a) Compute the total number of ways in which 6 numbers can be drawn from a group of 40 without replacement, when the order is not important. (3 pts) b) Compute the probability that a person wins the million-dollar prize by purchasing a single lottery ticket. (2 pts) c) If five of the six numbers drawn match the numbers that a player has chosen, the player wins a second prize of one thousand dollars. Compute the probability that a player wins the second prize for a single ticket. (3 pts)
Answers: 2
Mathematics, 21.06.2019 19:00
If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9
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Mathematics, 21.06.2019 23:00
Ithink i know it but i want to be sure so can you me out ?
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Mathematics, 21.06.2019 23:00
Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?
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gIn a lottery, 40 balls numbered 1 through 40 are placed in a machine and six of them are drawn at r...
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