Ametal rod with a volume of 4,394 cubic inches is cut into two equal halves. one of the halves is melted and cast into a cube. how long is each edge of the cube? write your answer and your working or explanation in the space below.

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?

Ineed to know the answer to this algebra question.