A community for students.
Here's the question you clicked on:
 0 viewing
nuccioreggie
 one year ago
There are 7 cards with a picture of a rose and 2 cards with a picture of a daisy. Alfa keeps all the cards face down on the 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 Alfa turns over has a rose on it?
6 over 9
6 over 8
7 over 9
7 over 8
nuccioreggie
 one year ago
There are 7 cards with a picture of a rose and 2 cards with a picture of a daisy. Alfa keeps all the cards face down on the 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 Alfa turns over has a rose on it? 6 over 9 6 over 8 7 over 9 7 over 8

This Question is Closed

lillylilly1126
 one year ago
Best ResponseYou've already chosen the best response.0i know im no help but wouldn't it be 7 over 9 7 roses 9 cards

lillylilly1126
 one year ago
Best ResponseYou've already chosen the best response.0well there are 9 cards all together 2 daisies 7 roses and the 7 is from the 7 cards with roses

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0is dhe right @ganeshie8
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.