<span>Because iron is dense - a small volume or amount weighs a lot compared to other materials</span>
Answer:
D
Explanation:
Before setting up a settlement water is on of the factors to consider
Answer:
False
Explanation:
The only true representation of the Earth is a globe. All maps have some form of fault.
Answer:
The Cartesian Coordinate System is used to locate a point in space by giving its relative distance from perpendicular intersecting lines (Encyclopedia.com). René Descartes was the inventor of the Cartesian coordinate system with the help of Pierre de Fermat. Descartes used the letters from the beginning of alphabet (constants were identified by a, b, c and so forth) and the letters at the end of the alphabet (x, y, z) were used for variables. These were expressed on the line as equations. The system itself; first coordinate value (x-coordinate) describes the horizontal axis (x-axis) and the 2nd coordinate value (y-coordinate) locates the point of the vertical axis (y-axis). The coordinating system helps duplicate geometric figures (i.e. triangle has coordinates of A (3,2), B (4,5), and C (-2,4) and with these coordinates, you are able to duplicate another.
Explanation:
hope that helps
https://www.encyclopedia.com/education/news-wires-white-papers-and-books/descartes-and-his-coordinate-system
