well, first find out how many cheese and turkey sandwiches there are. so, we add 5+6, which would then equal 11. the leftover 4 we subtract from 11. so the denominator would be 7. then, we divide 1/7 by 2. we do that cause there r 2 kids. the answer would be 1/14.
1/14
is your answer!!!
A cafeteria has 5 turkey sandwiches, 6 cheese sandwiches, and 4 tuna sandwiches. There are two students in line and each will take a sandwich. What isthe the probability that the first student takes a cheese sandwich and the next student takes a turkey sandwich?
the answers I hqv4 to choose from are
1/7
2/15
1/14
2/21
5 answers
Prob(cheese, then turkey)
= (6/15)(5/14)=
= 30/210
= 1/7
= (6/15)(5/14)=
= 30/210
= 1/7
(6/15)(5/14) = 2/14 = 1/7
Please direct your questions to your teacher, Mrs. Pratte!
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