Question

Найдите 30% от числа если 10% от числа равно 4,25​

Answer 1

Ответ:

Просто 4,25 умножь на три, т.к. 10 больше 30ти  в три раза) Получится 12,75

Пошаговое объяснение:

Answer 2

Ответ:

13.65

Пошаговое объяснение:

если 10%=4.25 значит

42.5 это 100%

30% будет=13.65

Answer 3

To find 30% of the number, we need to first calculate what the whole number is. Since we are given that 10% of the number is equal to 4.25, we can set up an equation and then solve for the whole number.

Let's assume the whole number is represented by "x".

10% of x = 4.25

Mathematically, this can be written as:

0.10 * x = 4.25

Now, to find the whole number "x," we can divide both sides of the equation by 0.10:

x = 4.25 / 0.10 x = 42.5

Now that we have found the whole number (x = 42.5), we can find 30% of this number:

30% of x = 0.30 * 42.5 30% of x = 12.75

So, 30% of the number is 12.75.