Math, asked by rs64309, 10 months ago

state wheather the following
ratios are proportional
or not.

i 20:45 and 4:9
ii 9:27 and 33:11

Answers

Answered by Anonymous

12

Step-by-step explanation:

i is correct but ii is not proportional.

Answered by priyadave2007

24

Answer:

1 is proportional but second is not proportional

Step-by-step explanation:

20:45

=20/45

=5/4×5/9

=4/9=4:9

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