Elena gives the following sequence of transformations to show that the two figures are similar by transforming ABCD into EFGD. Which sequence of transformations did Elena do? A. Reflection using line AE and a dilation using center D and scale factor of 3
B. Dilation using A as the center and scale factor of 2
C. Rotation of 90 degrees clockwise
D. Dilation using D as the center and scale factor of 2, then reflection over the vertical line through D.

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?

Which two fractions are equivalent to 24/84? 6/42 and 2/7 6/21 and 2/6 12/42 and 3/7 12/42 and 2/7

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 > ?