To make an international telephone call, you need the code for the country you are calling. The code for country A, country B, a
nd C are three consecutive integers whose sum is 108. Find the code for each country.
1 answer:
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Answer:
Step-by-step explanation:
Given that the population of a city increased steadily over a ten-year span. The following ordered pairs show the population x and the year y over the ten-year span in the form (x, y) for specific recorded years.
x y
2500 2001
2650 2002
3000 2004
3500 2007
4200 2011
Slope 0.005865485
Intercept 1986.406413
So regression line is
When population = 15000