Rewrite the given proportions according to the property indicated in the table and find out if the ratios in the rewritten proportions are still equal. Use the cross-multiplication property to verify that ratios are equal. Simplify if necessary. One is done for you. Original Proportion 7x = 4y Alternation Property of the original proportion Inverse Property of the original proportion Addition Property of the original proportion Subtraction Property of the original proportion Hint: Create two separate proportions without using k. Is- equal to+, 9. x+a Sum Property of the original proportion Is-equal to +a, 5 9. 4/7

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Question
Complete the table
Rewrite the given proportions according to the property indicated in the table and find
out if the ratios in the rewritten proportions are still equal.
Use the cross-multiplication property
to verify that ratios are equal. Simplify
if necessary. One is done for you.
Original Proportion
y
7x = 4y
Alternation Property of the
original proportion
Inverse Property of the
original proportion
Addition Property of the
original proportion
Subtraction Property of the
original proportion
4
Hint: Create two separate proportions
without using k.
Is- equal to+,
9.
x+a
Sum Property of the original
proportion
Is-equal to +a,
5
9.
Transcribed Image Text:Rewrite the given proportions according to the property indicated in the table and find out if the ratios in the rewritten proportions are still equal. Use the cross-multiplication property to verify that ratios are equal. Simplify if necessary. One is done for you. Original Proportion y 7x = 4y Alternation Property of the original proportion Inverse Property of the original proportion Addition Property of the original proportion Subtraction Property of the original proportion 4 Hint: Create two separate proportions without using k. Is- equal to+, 9. x+a Sum Property of the original proportion Is-equal to +a, 5 9.
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