If a city of 10,000 experiences 200 births, 60 deaths, 10 immigrants and 30 emigrants in the course of a year, what is its net annual percentage growth rate? (by what percentage did the population change? )

10000 + 200 - 60 + 10 - 30

10000 + 210 - 90

10000 + 120

10120

10000x = 10120

x = 1.012

101.2%

Their population changed by 1.2%

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.