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Mathematics 7 Online
OpenStudy (moazzam07):

There are 3 cards with a picture of a rose and 1 card with a picture of a daisy. Melody keeps all the cards face down on a table with the pictures hidden and mixes them up. She then turns over one card face up 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 Melody turns over has a rose on it? 1 over 3 1 over 2 2 over 3 3 over 4

OpenStudy (anonymous):

I am here

OpenStudy (moazzam07):

Hey buddy

OpenStudy (anonymous):

1/2

OpenStudy (moazzam07):

B?

OpenStudy (anonymous):

do you want to know why?

OpenStudy (anonymous):

B is the correct answer

OpenStudy (moazzam07):

Lol um ok

OpenStudy (moazzam07):

I have 9 more question to get help on -_-

OpenStudy (anonymous):

there were only 3 you started with and when one is removed you have 2. and that means you have a 50% chance and 50% = 1/2

OpenStudy (anonymous):

keep posting the questions

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