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2 years ago

15

Here are 5 cards with a picture of a rose and 3 cards with a picture of a daisy. Alia keeps all the cards down on a table with t

he pictures hidden and mixes them up. She then turns over one card and finds the picture of a rose on it. She removes this card from the table and turns over another card without looking. What is the probability that the card that Alia turns over has a rose on it?
4 over 7
5 over 8
5 over 7
4 over 5

1 answer:

Sergio039 [100]2 years ago

7 0

4 over 7 because, she takes away a rose card from the total 8 cards she has, but also takes away a card from the total amount of cards.

Then again, I might be wrong :P

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Answer:

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Step-by-step explanation:

Considering the expression

$\frac{\frac{4}{5}}{\frac{1}{3}+\frac{1}{5}-\frac{3}{5}}$

Solution Steps:

$\frac{\frac{4}{5}}{\frac{1}{3}+\frac{1}{5}-\frac{3}{5}}$

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so

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Therefore

$\frac{\frac{4}{5}}{\frac{1}{3}+\frac{1}{5}-\frac{3}{5}}=-12$

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