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Lady bird [3.3K]
2 years ago
10

Marco has a bag of red, blue, and green tiles. Which set of events would be considered independent?A tile is drawn and replaced,

and then a second tile is drawn.
A tile is drawn and removed, and then a second tile is drawn.
A red or blue or green tile is drawn.
Two tiles are drawn at the same tim
Mathematics
1 answer:
Grace [21]2 years ago
7 0
<span>Two events are said to be independent if the probability that one event occurs in no way affects the probability of the other event occurring.

Given that </span><span>Marco has a bag of red, blue, and green tiles.

The set of events that can be considered independent are:

</span>1.) <span>A tile is drawn and replaced, and then a second tile is drawn.
and
2.) </span><span>Two tiles are drawn at the same time.</span>
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Let X and Y be the following sets: X={0,12,23} Y={3,12,15} Which of the following is the set X \ Y?
Digiron [165]

Answer:

Step-by-step explanation:

X={0,12,23}

Y={3,12,15}  

X \ Y = { 0 , 23}

X/Y means the element should be only in X. We have remove the element in X if it is in Y

In this 0 and 23 is only in X

12 is X and Y. So it wont come in X/Y

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A restaurant offers a special pizza with any 5 toppings. if the restaurant has 16 topping from which to choose, how many differe
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By permutation without repetition, there are 524160 possible different special pizzas.

The possible special pizzas can be calculated with permutation without repetition. The formula of permutation without repetition can be written as

P = n! / (n - k)!

where P is all of the possible combinations, n is the number of objects or elements, and k is how many numbers should be chosen.

From the question above, we know that :

n = 16

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By substituting the parameters, we can determine all of the possible different pizzas

P = n! / (n - k)!

P = 16! / (16 - 5)!

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P = 524160

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Find out more on permutation without repetition at: brainly.com/question/1216161

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