Technically, a non-zero y-intercept can't exist in such a graph. If you were looking at such a graph, it was probably because they cut it short, and were just showing part of it.
The question is impossible to answer without knowing the meaning of "it".
The formula for a rectangular prism's volume is: V=Bh. B meaning the area of the base, and h being the height.
The volume of a cuboid is determined by multiplying together its three dimensions. These are usually known as the length, and width or breadth and height or depth.
The scale divisions indicate the value of measuring units of volume, temperature, pressure, etc.
You simply calculate it like a cone, but the height of the cone is the height to the top of the FILLED part, not all the way. Half-filled is not enough information . . . there can be "half filled" meaning half the height of the cone, but can also be "half filled" meaning half the volume of the cone.
zero
mass / volume = density
You cannot compare volume and radiation.
Mass vs Volume graphs have a positive slope and and y intercept of approximately zero
not the same units, lenght versus volume.
CVP stands for Cost-Volume-Profit.
the slope would be grams/liter, so most likely density
http://www.engr.colostate.edu/~allan/thermo/page2/page2.html
without volume
swept volume
The weight that matter contains
It tells you the quality of the copper. for example what percentage of the coin is copper