Respuesta :

mhanifa

Answer:

  • D. 45/18 = 35/14

Step-by-step explanation:

Lets simplify the ratios where possible and compare:

  • A. 3/4 = 9/12 ≠ 5/12
  • B. 32/20 = 16/10 ≠ 22/10
  • C. 7/5 = 14/10 ≠ 14/9
  • D. 45/18  = 5/2 (divide by 9) and 35/14 = 5/2 (divide by 7)

The last two ratios represent proportional quantities