kairi87
kairi87 kairi87
  • 13-11-2020
  • Mathematics
contestada

Which of the following are proportional to the ratio 40:160?
a. 1 to 4
b. 22:88
C. 80/330
d. 16:64​

Respuesta :

hello844 hello844
  • 13-11-2020
Answer: A, B, D
Explanation:
40/ 160 = 0.25
1/4 = 0.25
22/88 = 0.25
80/330 = 0.2424...
16/64 = 0.25
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