It is: 4000 --------------------------- 5000 - 3000 = 2000 and 2000/2 = 1000, so 3000+1000 = 4000 and 5000-1000 = 4000 The easiest way to find the halfway point (the average): add the two numbers and divide by 2.
3500
The anwer is 3500
4100 ((4200 + 4000)/2)
8500
It is: 4000 --------------------------- 5000 - 3000 = 2000 and 2000/2 = 1000, so 3000+1000 = 4000 and 5000-1000 = 4000 The easiest way to find the halfway point (the average): add the two numbers and divide by 2.
3500
3999
The anwer is 3500
3,550
4100 ((4200 + 4000)/2)
8500
5000
2,500 is halfway between 2000 and 3000
It was between 4000 and 3000 BCE.
0.5*(2500 + 5500) = 4000
4000