Provide the missing statements and reasons for the following proof: +
n
a
Given: Line m is parallel to line n.
Prove: Z1 is supplementary to 22.
Statement
Reason
51
R1. Given
S2
R2. Corresponding Angles Postulate
S3 m2 m3
R3
R4 Definition of Linear Pain
S4 1 and 23 for a Linear Pair
S5. 21 is supplementary to 23
S6 m2 1 + m23 = 180°
R5
R6. Definition of supplementary
R7 Substitution Property of Equality
S7
S8. 21 is supplementary to 22
R8 Definition of supplementary

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?

How do i do this activity, is appreciated

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.