PLEASE HELP WILL GIVE MEDAL, FAN, AND TESTIMONIAL!
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OpenStudy (anonymous):
OpenStudy (anonymous):
@johnweldon1993
OpenStudy (usukidoll):
factorial form usually has this type of notation n!
OpenStudy (usukidoll):
so how many people do you have in your problem..
you have yourself and 4 four friends to count ... right?
OpenStudy (anonymous):
Yes to 5 in all
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OpenStudy (anonymous):
*so
OpenStudy (usukidoll):
sorry I'm glitching at the money.. so what you have is 5! Now we have a permutation without Repetition so there are five possibilities...
5! factorial is the same as writing
5 x 4 x 3 x 2 x 1 = which is?!
OpenStudy (anonymous):
so C
OpenStudy (usukidoll):
yes and sorry I meant glitching at the moment... OS has been giving me trouble on Firefox and IE.. It sucks
OpenStudy (anonymous):
oh lol its ok could you help me with 2 more questions?
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OpenStudy (usukidoll):
it depends on what the question is asking for since I won't be helpful at all if it's stats. Never took stats
OpenStudy (anonymous):
lol ok well lets see
OpenStudy (anonymous):
@UsukiDoll
OpenStudy (usukidoll):
wow... umm let's see we could have 2 ice creams with chocochips
such that
... is it already if I use short hand on this? easier on typing
CC (chocochips)
W
SS
C
CC
HF
WC
GB
that's 2 already
OpenStudy (anonymous):
ok
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OpenStudy (usukidoll):
ok wait a minute, I screwed up bad! We don't have to go through all of this.. we have 7 toppings in total and it asked how many 4 toppings only ice cream. We could just do 7 x 4
OpenStudy (anonymous):
so B
OpenStudy (usukidoll):
yeah
OpenStudy (anonymous):
ok now last one i promise!
OpenStudy (anonymous):
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