I'll mark brainiest There are 45 tiles in a bag. Of these, 15 are purple, and the rest are yellow. In simplest form, what are the odds in favor of drawing a yellow tile?

A.2:3

B.1:3

C.2:1

D.1:2

State if the two triangles are congruent. if they are, state how you know?

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.

Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5