Ask
your own question, for FREE!
Mathematics
6 Online
One card is drawn from a standard deck of cards. What is the probability that it is either a black card or a face card?
Still Need Help?
Join the QuestionCove community and study together with friends!
there are 13 * 2 black cards and 4 * 3 face cards and a total of 13*4 cards in a deck
but in 12 facecards, there are also 6 black cards
so what is the chance he will draw 26 black cards or the 6 other face cards that are not black
26+6/13*4 =32/52
|dw:1369969913028:dw|
Still Need Help?
Join the QuestionCove community and study together with friends!
which reduces to 8/13. thanks a ton!!
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!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Maci:
what are the best stock apps for people who want to start investing?
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
3 days ago
3 Replies
2 Medals
6 days ago
3 Replies
0 Medals
1 day ago
9 Replies
1 Medal
1 week ago
2 Replies
1 Medal