Help me solve this, will receive medal
A box contains 3 bags of corn chips, 3 bags of potato chips, 3 bags of peanuts, and 3 bags of pretzels. One bag is chosen at random.
What is the probability that it is a bag of peanuts?
A. 1/12
B. 1/3
C. 1/4
D. 1/2
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OpenStudy (anonymous):
I want to choose C.
OpenStudy (bigbowwow):
it is b
OpenStudy (kaylardz0405):
i think it is c
OpenStudy (anonymous):
I want one more person to confirm a answer :(
OpenStudy (bigbowwow):
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OpenStudy (kaylardz0405):
that is true
OpenStudy (bigbowwow):
you have 3 bags of peanuts and you have nine other bags so after you reduce the fraction you get 1/3
OpenStudy (kaylardz0405):
yeah i get it now
OpenStudy (anonymous):
Oh ok it makes sense now
OpenStudy (anonymous):
A survey found that 3 out of 100 people have red hair.
On the basis of this survey, how many people in a group of 12,000 people are likely to have red hair?
A.
4000
B.
360
C.
36
D.
3
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OpenStudy (bigbowwow):
yeah lol
OpenStudy (anonymous):
Is it the same with that
OpenStudy (bigbowwow):
kind of you just have to find the fraction first and then reduce it down and if you cant reduce it then whatever you got is the answer
OpenStudy (anonymous):
So would it be B. 360
OpenStudy (bigbowwow):
well there isn't a fraction for that one. sorry but its the same idea
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