ok so the answer is A well i think it is at least this one is hard and im sorry if i got it wrong bc i did the math in my head.lol
Answer:
There are no Solutions.
Step-by-step explanation:
I don't know, but the answer is correct!
Answer:
Step-by-step explanation:
This is a binomial probability distribution because there are only 2 possible outcomes. It is either a randomly selected student grabs a packet before being seated or the student sits first before grabbing a packet. The probability of success, p in this scenario would be that a randomly selected student sits first before grabbing a packet. Therefore,
p = 1 - 0.81 = 0.91
n = 9 students
x = number of success = 3
The probability that exactly two students sit first before grabbing a packet, P(x = 2) would be determined from the binomial probability distribution calculator. Therefore,
P(x = 2) = 0.297
Answer: B
Step-by-step explanation: Ez
Answer:
$ 710606.606
Step-by-step explanation:
Let original price be x
x - 34% of x = 469000
=> X - 34x/100 = 469000
=> 100x -34x/100 = 469000
=> 66x/100 = 469000
=> 66x = 46900000
=> X = 46900000/66
=> X = 710606.606
