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3 years ago

7

You draw three cards from a deck of cards. Explain the difference in the probability of drawing three kings from the deck if you

pull and replace the card versus you pull and don't replace the card.

1 answer:

8090 [49]3 years ago

8 0

If you replace cards it would be deferent then if you didnt beacuse there would be difrent cards therefore it would change the probability

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Your answer is 6/25 or 0.24

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Two consecutive pdd integers have a sum of 84 what are the two integers

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consecutive integers are :
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4 years ago

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3 years ago

What is measure of angle R?

Musya8 [376]

Answer:

$R=28.07^o$

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

In the right triangle PQR

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so

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4 years ago

What is the 22nd term of the arithmetic sequence 12 , 17 , 22 , 27 , .... , .... , ....

11Alexandr11 [23.1K]

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Step-by-step explanation:

Formula for arithmetic sequence is:

= a + (n - 1)d

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= a + 21d

= 12 + 21(5)

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= 117

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3 years ago