Ask
your own question, for FREE!
Mathematics
11 Online
You have a CD with 13 songs, and you want to play 3 of them for your friends. How many different arrangements of 3 songs are possible? (Count 2 arrangements as different if they have the same 3 songs in a different order.)
Still Need Help?
Join the QuestionCove community and study together with friends!
helpppp
do you have answer choices
2197 1716 39 286
16 choices for the first song, then 15 for the second, and 14 for the third. 16*15*14 =3360 ways
nevermind about that since it is not in the choices
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
VERNEISH:
Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
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
11 hours ago
0 Replies
0 Medals
4 days ago
3 Replies
2 Medals
1 week ago
3 Replies
0 Medals
2 days ago
9 Replies
1 Medal
1 week ago
2 Replies
1 Medal