Can someone me with this, explain how you got the answer. 9xy * [ 2/3 ] ^3 = i need it simplified.

Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?

Explain why the two figures below are not similar. use complete sentences and provide evidence to support your explanation. (10 points) figure abcdef is shown. a is at negative 4, negative 2. b is at negative 3, 0. c is at negative 4, 2. d is at negative 1, 2. e

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%