2. This table shows a proportional relationship between the number of cups of sugar and flour used for a recipe.
Cups of Sugar
2
6
8
Cups of Flour
5
15
20
Enter the number of cups of sugar used for 1 cup of flour.

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis

Need on this one asap im almost done with this subject

Enter the missing numbers in the boxes to complete the table of equivalent ratios.time (min) distance (km)? 36 9? 1512 ?