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dexar [7]
3 years ago
15

The population of a city has decreased by 35% since it was last measured. If the current population is 9100 , what was the previ

ous population?
Mathematics
1 answer:
Alina [70]3 years ago
4 0

The previous population was 14000.

Explanation

The population decreased by 35% since the last measurement. So the current population is less than the previous population.

current population=9100

previous population =x

current population is 35% less than the previous population x

9100=x*(100-35)/100\\9100=(x*65)/100\\x=(100*9100)/65=14000

The previous population was 14000.

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