0
Add your answer:
Earn +20 pts
A bag or marbles contains 8 red marbles and 5 green marbles Three marbles are drawn at random at the same time Find the probability that two are red and one is green?
There are 286 possible sets of three, (any 3 from 13). There are 28 pairs of reds and 5 possible greens so probability is 5 x 28 ie 140 out of 286 which is just under half (0.4895).
If you had ten marbles 3 blue and 7 red and you picked out three marbles at the same time what would be the odds of picking 2 blue marbles?
1 in 5.45 of picking at least 2 blue marbles any 2 from 3 is 3 correct picks =3X7(red)=21 of 2 blue only 1 pick of 3 blue only any 3 from 10=120 120/22=5.45
What is the probability that at least one marble is white if a bag has 3 green and 3 white marbles four marbles are selected at the same time?
The probability is 100%.There's no way to take four marbles out of this bag without at least one of them being white.
Is selecting 3 marbles at the same time independent or dependent event?
The second and third marbles depend upon the first, so they are dependent. Even if they are all being drawn together, because there is no replacement, each removal affects the original group of marbles.
A bag contains 10 black marbles and 10 white marbles Five marbles are drawn and then replaced each time What is the probability of drawing five white marbles in a row?
It is (1/2)5 = 1/32
When a person drops the three marbles togetherdoes it hit the ground at the same time?
Yes.
A bag or marbles contains 8 red marbles and 5 green marbles Three marbles are drawn at random at the same time Find the probability that two are red and one is green?
There are 286 possible sets of three, (any 3 from 13). There are 28 pairs of reds and 5 possible greens so probability is 5 x 28 ie 140 out of 286 which is just under half (0.4895).
If you had ten marbles 3 blue and 7 red and you picked out three marbles at the same time what would be the odds of picking 2 blue marbles?
1 in 5.45 of picking at least 2 blue marbles any 2 from 3 is 3 correct picks =3X7(red)=21 of 2 blue only 1 pick of 3 blue only any 3 from 10=120 120/22=5.45
What is the probability that at least one marble is white if a bag has 3 green and 3 white marbles four marbles are selected at the same time?
The probability is 100%.There's no way to take four marbles out of this bag without at least one of them being white.
Is selecting 3 marbles at the same time independent or dependent event?
The second and third marbles depend upon the first, so they are dependent. Even if they are all being drawn together, because there is no replacement, each removal affects the original group of marbles.
A bag contains 10 black marbles and 10 white marbles Five marbles are drawn and then replaced each time What is the probability of drawing five white marbles in a row?
It is (1/2)5 = 1/32
How do you activate the 999 master ball cheat for Pokemon Diamond?
press l+r at the same time. if that doesnt work press select. if that doesnt work press l+r+select at the same time.
Where can we buy the best natural marbles in Hyderabad?
Hello Everyone, Myself Pavan Kumar, Architect & Real Estate Associate from Hyderabad. I am in my profession for the last 6 years. We generally require good natural marble designs for construction needs. We take care a lot, while we select the designs of marbles. We rely on natural marbles every time and we know where to get them. I already tied up with 2 to 3 marble units. But I am referring to “Merge Stones” this time. Because they are giving very speedy delivery to us. The quality of marbles and transportation is also good. You can look in google: Welcome to Merge Stones - Get the Best Imported Marbles in Hyderabad Thank You….:)
How do you erase a file on pokemon white?
up select and b at the same time
How do you find the father in dinosaur king?
Push 'start' and 'select' at the same time.
How do you soft reset Pokemon emerald?
a b select start at the same time ;)
How do you unlock toad in new Super Mario Brothers?
I heard that when you have all three stars on "select a file" enter the game and pause it, then press XYAB and LR at the same time, you get toad.
