laniecastra
laniecastra laniecastra
  • 08-06-2020
  • Mathematics
contestada

Which of the following ratios forms a proportion with 4/15?
A: 8/20
B: 7/18
C: 12/45
D:6/25

Respuesta :

nathanvasquez921
nathanvasquez921 nathanvasquez921
  • 08-06-2020
I think is answer c 12/45
Answer Link
g29amy
g29amy g29amy
  • 08-06-2020

Answer:

C: 12/45

Step-by-step explanation:

You have to divide the numerator and the denominator by the same number, and if once you divide it you get the fraction then it's the right answer. So lets take 12/45 and try it.

12/3 =4

45/3 =15

4/15

Answer Link

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