Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (daenio):

A card is drawn from the deck. What is the probability it is either black face card or a spade?

OpenStudy (anonymous):

well how many cards are in the deck? and how many cards are either black face or a spade? take the number of cards that are black face or spade and divide them by the number of cards in the deck. That's how you get your answer

OpenStudy (daenio):

There's nothing more to the question itself but I left out the possible solutions. I thought the deck consisted of 52 cards with there being 13 spades and six black face cards. I added 13 and 3 and used the answer to get 19/52. However, according to the multiple choice it was wrong. A card is drawn from the deck. What is the probability it is either black face card or a spade? Question options: a) 3/13 b) 13/52 c) 4/13 d) 19/52

OpenStudy (daenio):

I added 13 and 6*

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!