In China, suppose GDP per capita grows by 6.0% per year for 27 years . By how many times does this economy grow

4.82 times

Explanation:

GDP grows by 6.0% for 27 years. To find out how many times it will grow by, use the following:

= (1 + growth rate) ^ no. of periods

= (1 + 6%)²⁷

= 4.8223

= 4.82 times

start by isolating the variable on one side by adding 43w^2 to both sides.   the equation will read:

25w^2+5=0

*subtract 5 from both sides*

25w^2=-5

*divide both sides by 25*

w^2=-1/5

*take the square root of both sides*

w=√(-1/5)

the square root of -1 is i.   the square root of 5 remains √5

the answer is i/√5.

hope this

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