Que diferencia el modelo geocéntrico del modelo heliocéntrico? Quien puso esos modelos?

Suppose you are estimating the size of a blue crab population. what is the population size if the number marked in the first catch is 40, the total number in the second catch is 200, and the number marked in the second catch is 50?

Answer now! good pts and a brainliest potatoes are what im like a potatoe irdk have a good day

Antoine manages a number of apartment buildings that use natural gas for heating, cooking, and laundry. the scatter plot shows the correlation between the outside air temperature and antoine's natural gas bill. which type of correlation does the plot illustrate?