## anonymous one year ago FAN AND MEDAL A spinner and 2 cards are shown below:

1. anonymous

2. anonymous

Sophie spins the spinner and picks up a card without looking. What is the probability that the spinner stops at red and a green card is selected? 1 over 49 1 over 16 1 over 14 1 over 2

3. anonymous

@danicap

4. NotTim

why not you draw it out.

5. NotTim

Notice it said AND too, so it is a permutation, not a combination (which is or)

6. NotTim

wait why the medal we haven't even solved it.

7. anonymous

i didn't gave u a medal

8. NotTim

oh.

9. anonymous

somebody else did

10. anonymous

I think D but idk :P

11. NotTim

it def. can't be d.

12. anonymous

oh sorry mr. tim. wby 1 over 14. 2 cards for each color. 7*2=14

13. NotTim

yeah that's what i got too. and i'm not tim. darnit NOT. TIM. its simple.

14. NotTim

$1/7\times 1/2$ is the formula i used, if you need to know. AND and OR represent whether you need to add or multiply (not respective, i just don't remember)