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oh shut up.... i havnt had maths today so find out yourself you lazy idiot

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16y ago

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If there's 10 white 6 black and 8 blue socks If 2 socks are chosen at random one right after the other what is the probability of getting a pair of white sock?

1/32


What is the probability of pulling out one card and it being between an 8 and a king?

The probability is 4/13.


What is the probability of pulling a king of hearts out of a deck?

The probability of pulling a king of hearts in one random selection from a well shuffled normal deck of cards is 1/52.


Which shows the probability of choosing 2 white socks from a drawer having 6 white 3 black socks 3 brown socks and 8 gray socks?

I assume you are selecting two socks (one at a time) from the drawer to wear (for example). There are 6 white + 3 black + 3 brown + 8 gray = 20 socks in all So the probability that the first sock chosen to be white is 6/20 since there are 6 socks and 20 socks in total. 6/20 reduces down to 3/10. The probability that the second sock chosen is also white is 5/19 since there are now only 5 white socks left to be chosen and 19 socks in total (since one sock has been taken out). Thus the probability of both socks being white is: probability = 3/10 x 5/19 = 3/38


What is the probability of pulling a card from a pack and getting an ace?

1/13 (one thirteenth


If you have 8 black socks 8 blue socks 8 green socks 8 brown socks and pull out one sock at a time how many socks would you have to pull out in the dark to be sure you had a matching pair?

Only 5, one of each and an extra one to make a pair.


When a jar contains 5 white marbles 3 blue marbles and 2 green marbles and if one marble is drawn at random then what is the probability that it will be blue?

There is a probability of 3 that it will be blue.


What is the probability that a white sock would be pulled out a drawer of all white socks?

Whenever there is only one possible outcome of an experiment, the probability of this outcome is 1, which you can also write as 100%.


In a bag containing 6 purple marbles 19 green marbles 5 blue marbles 19 yellow marbles and 17 red marbles what is the probability of pulling out a yellow marble?

Total number of marbles in the bag = 6 + 19 + 5 + 19 + 17 = 66Number of yellow ones = 19If drawing perfectly randomly, then the probability of pulling a yellow one = 19/66 = 28.8% (rounded)


How many socks would you need to pull out to get a matching pair of socks if you have 5 blue pairs 4 blue pairs and 6 black pairs?

if all the colors of socks are in pairs already then just one because they are all paired up already.


If a box contains three blue cards and three white cards If two cards are drawn one at a time find the probability that both cards are blue if the draws are made with replacement?

The probability of drawing two blue cards froma box with 3 blue cards and 3 white cards, with replacement, is 1 in 4, or 0.25.The probability of drawing one blue card is 0.5, so the probability of drawing two is 0.5 squared, or 0.25.


What is the probability of pulling a red marbles out of a bag containing 16 red marbles 10 green marbles 14 blue marbles and 10 yellow marbles?

If you pull 35 marbles without replacement, the answer is 1: the event is a certainty. If you pull only one marble, at random, the probability is 16/50 = 8/25.