the owner of a stereo company wants to advistize that he has many different sound system in the stock. the store carrys 10 different Cd players, 7 different receivers, and 8 speakers. How many sound systems can the owner advistize?
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OpenStudy (anonymous):
you just want answers
OpenStudy (anonymous):
No I am posting it therefore someone can help me with the problem
OpenStudy (anonymous):
mira, use the product rule
OpenStudy (anonymous):
while Am finishing my hw
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
what?
OpenStudy (anonymous):
nothing genius
OpenStudy (anonymous):
whoa
OpenStudy (anonymous):
sorry u dont have to go on here to get help and ur smart sorry u know everything in the book
OpenStudy (anonymous):
you got so much help tonight
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OpenStudy (anonymous):
well am doing hw
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
people that r on here and help me they never complain expect you
OpenStudy (anonymous):
See, but if you actually learned instead of just getting people to answer you could do this yourself in much less time.
OpenStudy (anonymous):
i watch out for people who just want answers . i did give you answer twice, and i was tired of doing that
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OpenStudy (anonymous):
Ok well I didnt say I wanted just answers u assumed that
OpenStudy (anonymous):
you didnt ask for an explanation
OpenStudy (anonymous):
Do you understand the products rule?
OpenStudy (anonymous):
u dont need to ask for one people post questions and get answers it's that simple
OpenStudy (anonymous):
what?
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OpenStudy (anonymous):
no its not simple , we dont cheat
OpenStudy (anonymous):
well that sucks for you
OpenStudy (anonymous):
i dont cheat, generally. but sometimes if i get paid i will be more flexible (man needs to eat)
OpenStudy (anonymous):
you cant come here and expect everyone to just answer
OpenStudy (anonymous):
no it doesnt suck for me. i watch out and warn my buddies
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OpenStudy (anonymous):
the owner of a stereo company says stop cheating
OpenStudy (anonymous):
omg just stop I am almost done
OpenStudy (anonymous):
hello?
OpenStudy (anonymous):
yes?
OpenStudy (anonymous):
so use product rule
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OpenStudy (anonymous):
ok
OpenStudy (anonymous):
the store carrys 10 different Cd players, 7 different receivers, and 8 speakers. How many sound systems can the owner advistize?
OpenStudy (anonymous):
I got it
OpenStudy (anonymous):
so remember if there are A ways of doing something, and for each of these A ways there are B ways of doing another, and for each of the A and B ways there are C ways of doing something else, there are a total of A * B * C ways in all .
Copy this down
OpenStudy (anonymous):
U could have been A little nicer and told me the steps
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OpenStudy (anonymous):
we tried. now you feel better ? ,
so whats the answer
OpenStudy (anonymous):
560
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
I am better off finishing my hw now
OpenStudy (anonymous):
good
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