What set of transformations is performed on efgh to form ef'g'h"
a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin
a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin
a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right
a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left
previous question

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

In a study of the relationship between socio-economic class and unethical behavior, 129 university of california undergraduates at berkeley were asked to identify themselves as having low or high social-class by comparing themselves to others with the most (least) money, most (least) education, and most (least) respected jobs. they were also presented with a jar of individually wrapped candies and informed that the candies were for children in a nearby laboratory, but that they could take some if they wanted. after completing some unrelated tasks, participants reported the number of candies they had taken. it was found that those who were identiď¬ed as upper-class took more candy than others. in this study, identify: (a) the cases, (b) the variables and their types, (c) the main research question, (d) identify the population of interest and the sample in this study, and (e) comment on whether or not the results of the study can be generalized to the population, and if the ď¬ndings of the study can be used to establish causal relationships.

The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?