Answered: Two ratios form a proportion if the…

Two ratios form a proportion if the ratios reduce to the same fraction. Which two ratios below form a proportion? 15 12 15 6. 25 10 35 21 O 15/9 35/21 O 15/12 15/9 O35/21 15/12 O25/10 35/21

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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Concept explainers

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

Question

Two ratios form a proportion if the ratios reduce to the same
fraction. Which two ratios below form a proportion?
15
12
15
25
10
35
21
15/9 , 35/21
O 15/12
15/9
35/21
15/12
O25/10
35/21

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