This paper explains the characteristics of Transverse Mercator projections, the relationship of plane grids to USGS map cells, and the reasons DRG's and other USGS digital products are projected on the UTM.
âº If two amounts are proportional, they change at the same rate so that the relationship between them does not change: 1  Weight is proportional to size. 2  How far you go is directly proportional to how fast you go (= as one thing increases, the other increases at exactly the same rate).
Interpreting Graphs ï· A relationship between two quantities is proportional if the ratio between the quantities is always the same unit rate. Proportional relationships can be represented by the equation y = kx, where k represents a constant. The graph of any proportional relationship will be a straight line through the origin. Ramonâs raced Angel and Carlos in a 50 -meter dash 50-meter Dash A. Ramonâs results are shown on the graph. 1.