reagansanders
reagansanders
22-01-2018
Mathematics
contestada
How many sixth graders were surveyed?
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Artice
Artice
22-01-2018
600
30 is .05 of 100
30/.05=600
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altavistard
altavistard
22-01-2018
5% of the whole comes out to 30. Then 0.05n = 30, and n = 30 / 0.05, or
n = 600
600 sixth graders were surveyed.
5% of them, or 0.05(600), or 30, own birds.
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