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A population of 100 doubles annually. Choose the equation that can be used to find the number of years, x , that it will take for the population to reach 12,800.

A population of 100 doubles annually. Choose the equation that can be used to find the number of years, x , that it will take for the population to reach 12,800.
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2 votes
A population of 100 doubles annually. Choose the equation that can be used to find the number of years, x

, that it will take for the population to reach 12,800.

User Cjmurph
by
8.2k points

1 Answer

3 votes

Answer:

12800=100*2x-1

128=2⁷

x=7

User Jamiew
by
8.5k points
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