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Mathematics 8 Online
OpenStudy (anonymous):

A spinner and 2 cards are shown below: 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

OpenStudy (misssunshinexxoxo):

How many cards?

OpenStudy (anonymous):

OpenStudy (misssunshinexxoxo):

" red and a green card "

OpenStudy (anonymous):

@hotguy

OpenStudy (misssunshinexxoxo):

Ok so if there are 7 chances of colors; we got 2 cards

OpenStudy (anonymous):

1/14

OpenStudy (anonymous):

since it is 1/7*1/2

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