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state whether the following ratios are proportional or not: 20:45 and 4:9

July 27, 2021

state whether the following ratios are proportional or not: 20:45 and 4:9

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Serenity

Evaluate S, S'(1 + 3xy)dxdy
A 1/4
B 13/4
C 11/4
D 10/4

1.Two figures having the same shape but not necessarily the same size are called congruent figures is it true or false?

1 thought on “state whether the following ratios are proportional or not: 20:45 and 4:9”

Isabelle

July 27, 2021 at 10:16 pm

Step-by-step explanation:

yes they are proportional

20/45=4/9
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