ahill45 ahill45

03-03-2021
Mathematics

contestada

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

Respuesta :

etmeyer07 etmeyer07

03-03-2021

Answer:

7/10

Step-by-step explanation:

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