LLSSON
Painting Ratios
2
Directions: Solve the problem.
An art teacher has a table of how many
hue of green. Does the table show a propor
your solution. If so, complete the table.
nas a table of how many ounces of yellow paint and blue paint to mix to get a certain
Does the table show a proportional relationship between yellow and blue? Explain
Yellow
10
Blue
12
16
c
.
LL

I've been working on this for a few days and i just don't understand, it's due in a few hours. you.the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α.part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part bsuppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case.part cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?