Respuesta :

carlosego

For this case we must find an expression to find 40% of 25. So, we make a rule of three:

25 -----------> 100%

x -------------> 40%

Where "x" represents the amount that determines 40% of 25.

[tex]x = \frac {40 * 25} {100}\\x = 10[/tex]

40% of 25 is 10. And an expression to find it is:

[tex]x = \frac {40 * 25} {100}[/tex]

Answer:

[tex]x = \frac {40 * 25} {100}[/tex]


alinakincsem

Answer:

[tex] \frac {40} {100} [/tex] * 25

Step-by-step explanation:

We are asked to find an expression for 40% of 25.

Per-cent, as the name suggests, means one part in every hundred. To find 40%, we will divide the number 40 by 100. While the word 'of', in the mathematical context, means to multiply.

So the expression for 40% of 25 will be:

[tex] \frac {40} {100} [/tex] * 25

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