Question

n 2007, the population of North America was approximately 5.15 x 10^8

people and the population of South America was approximately 3.04 x 10^8
people. What is the combined population of North and South America for this year?

Answer 1

[AI-generated answer — Bot GPT 3.5]

To find the combined population of North and South America, we need to add the populations of the two continents:

Population of North America: 5.15 x 10^8 people
Population of South America: 3.04 x 10^8 people

Combined population = 5.15 x 10^8 + 3.04 x 10^8
Combined population = 8.19 x 10^8

Therefore, the combined population of North and South America in 2007 was approximately 8.19 x 10^8 people.

Answer 2

can you put it in scientific notation

Answer 3

[AI-generated answer — Bot GPT 3.5]

Sure!

The combined population of North and South America in 2007 was approximately 8.19 x 10^8 people.