unknown13yeargirl unknown13yeargirl

23-11-2020
Mathematics

contestada

Find the missing number__:7 = 12:21
A. 4
B. 14
C.3
D. 12

Respuesta :

kinyuathomas760 kinyuathomas760

23-11-2020

Answer:

A: 4

Step-by-step explanation:

You see,, in ratios, the divisor is always the same and in our case, it's 3 . you just divide 12 with the divisor

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Akatsukifurui Akatsukifurui

23-11-2020

Answer:

A.4

Step-by-step explanation:

7 x 3 makes 21 so now we have to divide 12 and 3 which is 4. So 4 is the correct answer.

Pls mark me as brainliest!!!

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