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Mathematics 7 Online
OpenStudy (ksaimouli):

http://mdk12.org/assessments/high_school/look_like/2008/algebra/gqa17.html

OpenStudy (anonymous):

In the list 5 6 7 7 9 8 9 0 4 8 5 3 2 9 5 8 0 8 3 8 9 1 0 6 4 2 2 6 1 4 How many 0's, 1's and 2's do you see?

OpenStudy (ksaimouli):

like 8

OpenStudy (ksaimouli):

i got u the anser is 27

OpenStudy (ksaimouli):

iam sorry lgot hat i dont know how to do this working in it is sosssssssssss good

OpenStudy (anonymous):

Yes, good job, there are 8 of these numbers. Now notice that this is out of 30 trials. We need 90 trials; therefore, 8 x --- = ---- 30 90 which means 30x = 720 or x = 24 <-----------answer

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