What is the solution to the following system?

x = 1, y = –3, z = –1
x = 1, y = –3, z = 1
x = 1, y = 3, z = 19
x = 1, y = 3, z = –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.

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.