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2. 3 is to 4= 9 is to 12​

Sagot :

Answer:

True. 3 : 4 = 9 : 12

Step-by-step explanation:

Find the number they are multiplied by

(Ex. 8 : 3 - 40 : 15, 40 / 8 = 5, 15 / 3 = 5.)

If the first number of the first ratio is the same by the second number by the first ratio, it is equivalent.

Done!

So,

) 9 / 3 = 3

) 12 / 4 = 3

= True (Equivalent)