Kirk bought 2 1/4 pounds of lemons. He used 1/4 of the lemons to make lemonade Kirk completed this work and found that he used 9 pounds of lemons. Did he do this work correctly ?

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.

Which of the following is the result of expanding