to determine the town pigeon population, researchers tagged and released 27 pigeons. later, the researchers…

to determine the town pigeon population, researchers tagged and released 27 pigeons. later, the researchers counted 380 pigeons. out of the pigeons they counted, 19 had tags. to the nearest whole number, what is the best estimate for the pigeon population?

to determine the town pigeon population, researchers tagged and released 27 pigeons. later, the researchers counted 380 pigeons. out of the pigeons they counted, 19 had tags. to the nearest whole number, what is the best estimate for the pigeon population?

Answer

Answer:

540

Explanation:

Step1: Set up proportion

Let $x$ be the total pigeon - population. The proportion is $\frac{27}{x}=\frac{19}{380}$.

Step2: Cross - multiply

$19x = 27\times380$.

Step3: Calculate right - hand side

$27\times380=10260$. So, $19x = 10260$.

Step4: Solve for $x$

$x=\frac{10260}{19}=540$.