zg9xq9cpv4 zg9xq9cpv4
  • 03-10-2021
  • Mathematics
contestada

80% of a number is X.
what is 40% of the number

Respuesta :

Karling
Karling Karling
  • 03-10-2021

Answer:

80% of a number is x

so let us say the number is y

that means 80 % of y is x.

Making an equation we have,

So solving for y we have,

Now we have to find what is 40 % of the number.

So we have to find 40 % of y here

0.04 *y = 0.04 (12.5 x)

y=1.5 x

So we can say that 40 % of the number is 1.5 x

Step-by-step explanation:

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Аноним Аноним
  • 03-10-2021

Answer:

The answer is [tex]\frac{1}{2}x[/tex].

Step-by-step explanation:

[tex]\frac{40}{80}=\frac{1}{2}[/tex]

So, the answer is [tex]\frac{1}{2}x[/tex].

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