A metallic cube with side 15 cm is to be melted. Its reformed volume will be equal to its current volume. Find the volume of the metallic cube.

What is the ratio fraction form of 25: 9

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample