clutchkj clutchkj

21-02-2018
Mathematics

contestada

How can you check to see if two ratios form a proportion? Explain the method you used to find the answer to the previous problem.

Respuesta :

dannielle dannielle

21-02-2018

a/b=c/d if a*d=b*c

Ex 2/3=4/6 because 2*6=3*4

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ezell1964369 ezell1964369

17-11-2020

Answer:

Write a proportion using the ratios. Find the cross products. If the cross products are equal, then the ratios form a proportion.

Step-by-step explanation:

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