75 is what percentage of 50?

20 is what percentage of 40?

9 is what percentage of 90?

4 is what perentage of 16?

Please help :) love you guys <3

Respuesta :

Answer:

ok the last one is 25%

the third one is 10%

second one is 50%

first one is 37.5

Step-by-step explanation:

Answer:

I hope this helps

Step-by-step explanation:

1. 37.5

2. 50

3. 10

3. 25

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