Ask
your own question, for FREE!
Mathematics
61 Online
OpenStudy (anonymous):
how many ways to seating 6 student in 7 seats?
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (shadowfiend):
So you have 7 seats, and 6 students. So you can try to assign seats to students. The first student will have 7 options, the second will have 6, and so on. Does that help?
OpenStudy (anonymous):
is it 7!?
OpenStudy (anonymous):
the formula to find the answer?
OpenStudy (shadowfiend):
So in a question like this, you multiply the first number of possibilities by the remaining number by the remaining, until you are out. In this case, you have 6 students, so 6 slots: _ * _ * _ * _ * _ * _ The number of possibilities decreases by one each time, so fill in the blanks: 7 * 6 * _ * _ * _ * _
OpenStudy (anonymous):
the answer 5040?
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (shadowfiend):
Sounds right! :)
OpenStudy (anonymous):
thank you~
OpenStudy (shadowfiend):
Glad to help!
OpenStudy (anonymous):
are you still studying?
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
notmeta:
I need ideas for a fictional business :P (has to be a sole proprietorship)
3 hours ago
1 Reply
2 Medals
0bviouslyNotRakita:
Letu2019s say you want to go to XYZ Medical School as itu2019s located in Corpus Christi, TX and youu2019d love to live on the beach while attending medical
8 hours ago
0 Replies
0 Medals
Angie2009:
Can anyone here help me learn Korean? My brothers want me to move back to Korea b
8 hours ago
3 Replies
0 Medals
Subshilava:
Which of the following is the real root and which is the non real root X=2+-i X=4
8 hours ago
4 Replies
1 Medal
Alanaaaaaaa:
Shattered Whispers In the dim light where shadows creep, She stood, a specter in my dreams, Eyes like burning coals, secrets to keep, Her laughter danced on
3 hours ago
35 Replies
2 Medals