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OLga [1]
3 years ago
5

There is a bag filled with 5 blue and 6 red marbles. A marble is taken at random from the bag, the colour is noted and then it i

s replaced. Another marble is taken at random. What is the probability of getting 2 reds? respond asap please
Mathematics
1 answer:
il63 [147K]3 years ago
4 0

Answer: 36/121

Step-by-step explanation:

There are 6 red marbles out of total 11.

The probability of drswing two red marbles is 6/11 x 6x11 = 36/121

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Answer:

4951 students

Step-by-step explanation:

If there was 99 students from each state, that would make the total to be:

99 * 50 = 4950

We can use the pigeon hole principle to make this the minimum number required.

The pigeon hole principle basically tells us that if you have more "pigeons" than "holes" then there must be one hole with multiple objects in it.

So, using this idea, we see that:

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2 years ago
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2 years ago
I bought a 5-kilogram can of peanuts for $4.50. What is the unit price?
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3 years ago
Is 135 pages in 90 minutes faster that 180 pages in 120 minutes
ElenaW [278]

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3 years ago
In a recent year there were about 400,000,000 mobile internet users. That same year, there were about 1.2 x 10^9 desktop interne
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Answer:

The number of desktop internet users are 3 times more than the number of mobile internet users.

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Number of desktop internet user =

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Thus, the number of desktop internet users are 3 times more than the number of mobile internet users.

4 0
2 years ago
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