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musickatia [10]
4 years ago
13

The number calls 911 rose from 210000 in 2001 to 400000 in 2002

Mathematics
1 answer:
r-ruslan [8.4K]4 years ago
7 0

i'm guessing this is asking what percentage it went up by? if so it went up by 190.47 percent.  ***400,000 / 210,000 = 1.9047619***

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