moulicubes moulicubes

30-08-2020
Mathematics

contestada

0.5% of a is 3 then what is a?

Respuesta :

unicorn3125 unicorn3125

01-09-2020

Answer:

a = 600

Step-by-step explanation:

0.5%a = 3

×10 ×10

5%a = 30

×20 ×20

100%a = 600

a = 600

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