Name three major mountain ranges and state to what continents they belong? My answer is--- Rocky Mountains,North America

Andes Mountains,South America and
Sentinel Mountains, Antarctica is this correct?

I agree with your first two answers. However, I'd include the Himalayas in Asia before the Sentinel Mountains.

Your answer is almost correct. The correct answer is:

1. Rocky Mountains - North America
2. Andes Mountains - South America
3. Sentinel Range (not Sentinel Mountains) - Antarctica

Yes, your answer is correct! Here are three major mountain ranges and the continents they belong to:

1. Rocky Mountains - North America: The Rocky Mountains extend from Canada down to the United States, covering various regions such as Colorado, Wyoming, and Montana.

2. Andes Mountains - South America: The Andes Mountains are the longest mountain range in the world, stretching along the entire western coast of South America, passing through countries like Colombia, Ecuador, Peru, Chile, and Argentina.

3. Sentinel Mountains - Antarctica: The Sentinel Mountains are a significant range located in the northern part of the Antarctic Peninsula, which is part of the continent of Antarctica.

Well done on providing the correct answer!