Which rules would result in triangle abc being congruent to or not congruent to triangle a’b’c? which ones are congruent and which ones are not congruent? (x, y)➡️(-y, x) (x, y)➡️(x-2,y-1/2) (x, y)➡️(2x,2y) (x, y)➡️(1/2x,1/2y) (x, y)➡️(-x, y)

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

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.