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A teacher divided the class into two groups of equal size. ⅗ of the first group are right-handed. 80% of the second group are right-handed. What fraction of the class is right-handed? 8/9 ⅘ 7/10 5/7
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A teacher divided the class into two groups of equal size. ⅗ of the first group are right-handed. 80% of the second group are right-handed. What fraction of the class is right-handed?

8/9
⅘
7/10
5/7

User Sag
by
5.0k points

1 Answer

12 votes

Answer:

7/10

Explanation:

User Zilverdistel
by
4.7k points
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