There are 6 cards with a picture of a rose and 4 cards with a picture of a daisy. Alfa keeps all the cards face down on a table with the 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 Alfa turns over has a rose on it? A. 1 over 6 B. 1 over 3 C. 5 over 10 D. 5 over 9
@Ashleyisakitty @paki @
@friendzone
@agent0smith
How many rose cards are left? How many total cards are left? Probability = rose cards divided by total.
5 roses card are left 10 total so is C
5 roses yes. 10 total no.
A
How many rose cards are left? We know there's 5. How many total cards are left?
5 b/c there r 6 but we subtract 1 = 5
Yes we know there's 5 rose cards. How many total cards are left? After taking the one rose card away
what do u mean ? there r 6 rose cards and 4 daisy cards = 10 in total
We know there's 5 rose cards left now that she already took one rose card away. How many total cards are now left?
omg I'm so dum ...can you tell me plz
@agent0smith
lol there was 10 cards total right? she took away one of the rose ones... leaving how many total?
omg really I feel stupid right now ... 9
Probability = rose cards divided by total.
5 divided 9 ?
\[\Large \checkmark\]
so it's d ?
@agent0smith
You said 5/9, and I posted a checkmark... :P
LOL so sry I'm kinda sleepy right now XD ok thank you SO MUCH!
haha you're welcome :)
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