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Answers by John Yin

Answers by John Yin
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Quadrilateral WXYZ is a rectangle. The perimeter of triangle XYZ is 24, XY + YZ = 5x-1, and XZ = 13-x. What is the perimeter of WXYZ
answered Jun 19, 2017
4 votes
190k views
In the figure, p || q. You must prove that ∠4 is supplementary to ∠7. What is the reason for the highlighted statement in the proof? Substitution Property of Equality For parallel lines cut by a transversal,
answered May 6, 2017
1 vote
21.6k views
A scientist conducted one trial of an experiment and got unexpected results. How can the scientist increase confidence in the results? by repeating the experiment several times by changing the experimental
answered Apr 27, 2017
3 votes
233k views
Work it -6 - 2m = 10
answered Jan 23, 2017
3 votes
209k views
Which pair is a base and corresponding height for the triangle? a. b = 16 units and h = 9.6 units b. b = 20 units and h = 16 units c. b = 20 units and h = 9.6 units d. b = 20 units and h = 12 units
answered Nov 26, 2016
4 votes
176k views
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