3 years ago

PLEASE HELP MEEEEEEEEE

Mathematics

2 answers:

nasty-shy [4]3 years ago

8 0

Answer:

Step-by-step explanation:

The chances of the first student walking to school is 7/30.

Without replacement, there are 29 students left. Hence the chance of the second student walking to school is 6/29 of the original 7/30 chance.

$(\frac{7}{30} )(\frac{6}{29} )=\frac{7}{145}$

Katyanochek1 [597]3 years ago

6 0

The correct answer is B

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