Kris is a teacher and has 16 pencils and 24 erasers to pass out. All supplies need to be put in gift bags so there are none leftover. Here are the possible combinations they were able to come up with, using factoring. 1 x (16+24)
2 x (8+12)
4 x (4+6)
8 x (2+3)
Which of these examples would make sense if Kris’ classroom has 6 children and why? You should identify what each of the numbers represents in your explanation

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2

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.