Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
\[c _{18 12}\]
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
judging from your past questions...this has something to do with arithmetic/geometric sequence?
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
is that a wolfram answer again?
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
yeah it does
 2 years ago

ash2326 Group TitleBest ResponseYou've already chosen the best response.2
@katiebugg Please don't post a new question until you are done with your previous one. Thanks :)
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
sorry i got the answer
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
i still dont get what this question means...and why the heck do people LOVE attaching "thanks" at the end of their statements o.O
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
i dont get it eaither... the question that is
 2 years ago

ash2326 Group TitleBest ResponseYou've already chosen the best response.2
@katiebugg I can see that you've posted similar questions. Did you understand the concepts involved?
 2 years ago

ash2326 Group TitleBest ResponseYou've already chosen the best response.2
@lgbasallote to sound polite thanks:)
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
kinnda butt not really been upp all night doing this soooo
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
dont use it on me _ it creeps and freaks me out
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
@katiebugg are there any other conditions or phrases that come along with the question?
 2 years ago

ash2326 Group TitleBest ResponseYou've already chosen the best response.2
@katiebugg it's better to take rest now and start afresh tomorrow.
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
nope juse evaluate
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
and this has to bee done 2mrw sooo
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
can you write it in bigger text?
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
its a C then 18 and 12
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
but where are 18 and 12..beside C? below C? some of the placements are VERY important
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
umm subscripts
 2 years ago

ash2326 Group TitleBest ResponseYou've already chosen the best response.2
@katiebugg are you learning combinations?
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
yess!!!!!!
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
OH...that makes more sense =_=
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
\[\huge nCr = \frac{n!}{r!(nr)!}\] does that help?
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
ahhhhhhhh!!!!!!!! no
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
for example \[3C2 = \frac{3!}{2!(32)!}\]
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
now does it help?
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
this is last one then get to go to bed and no ima still lost :(
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
here's another one... \[12C10 \implies \frac{12!}{10!(1210)!} \implies \frac{12!}{10!2!} \implies \frac{12 \times 11 \times \cancel{10!}}{\cancel{10!} 2!} \implies \frac{12 \times 11}{2 \times 1}\] does that help?
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
how do i know were the 18 and the 12 go
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
the bigger one is always in the numerator
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
that's just how i remember it heh
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
k thaks!!!!!!!!
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
welcome ^_^
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
spamming random examples of solutions really does help huh...
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
:( no i got like the first step and now ima lost
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
oh btw....you're online schooled right?
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
just for summer i wanted to jump ahead soo i took a class
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
hah i knew it..i could tell based on the random jumping of topics haha lol...anyway back to your question
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
what did you get for the first step?
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
umm 18/12(6)
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
hmmm you do mean \[\frac{18!}{12!6!}\] right?
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
and u watchin my questions hahah creeper :P and yess
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
the exclamation points are very crucial...
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
heh it's my avatar duty :p
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
love that show ahahaha
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
okay here's a hint for you \[\small 18! \implies 18 \times 17 \times 16 \times 15 \times 14 \times 13\times 12 \times 11 \times 10 \times 9 \times 8 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1\] \[12! \implies 12 \times 11 \times 10 \times 9 \times 8 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1\] \[6! \implies 6 \times 5 \times 4 \times 3 \times 2 \times 1\] does that help?
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
just told me what the !!! do right
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
okay here's another hint \[\large \frac{18!}{12! 6!} \implies \frac{18 \times 17 \times 16 \times 15 \times 14 \times 13 \times 12!}{(12!)(6!)}\] does that help more?
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
look for something you can cancel..
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.3
cancel the cancellable
 2 years ago

katiebugg Group TitleBest ResponseYou've already chosen the best response.0
ok i think
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.