Whats the decimal of a ratio of 1: 3

Where did the solar system come from?

Which contenents can easily trade by traveleing the meddetaranian sea

Which important safety precautions should be taken during a tornado? check all that apply. stay away from doors and windows. move to high ground to avoid flood waters. try to avoid the storm by driving or running. stay outside to avoid being trapped in a building. lie on the floor and cover your head.