Ay Detemine if the tables and grouples below express a
direct variation between the variables. if they do, find
the constant
of variation and an equation that
defines the relation.
How to find a direct variation between the variables

41/2 - 1 1/3 what is the answer as a fraction?

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?