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Olenka [21]
4 years ago
7

Doris takes a survey of her class and finds that 2 of the 20 students in class are left-handed.

Mathematics
1 answer:
djyliett [7]4 years ago
6 0
Hey there, Alex!


She would expect 55 of them to be left handed.


Work: 550 / 20 = 27.5

27.5 x 2 = 55


Hope I was able to help!
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