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True [87]
2 years ago
5

Calculating the relative frequencies from the data given in the table. choose all that correctly describe an association between

favorite subject and grade.
a higher percentage of 8th graders than 7th graders prefer history.
a higher percentage of 7th graders than 8th graders prefer english.
a higher percentage of 8th graders than 7th graders prefer math/science.
Mathematics
1 answer:
adoni [48]2 years ago
6 0

Answer:

a higher percentage of 8th graders than 7th graders prefer history.

a higher percentage of 8th graders than 7th graders prefer math/science.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

8x+5y=28

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You are left with: 4x=12

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