Question

Какова стоимость 3,25м.ткани,еслиза0,8м этойже ткани заплатили 960тг?

Answer 1

Нужно составить пропорцию.
0,8  -   960
3,25  -  X
отсюда
0,8X= 960*3,25
X= (960*3,25)/0,8 =3900тг

Answer 2

Calculation of Fabric Cost

To calculate the cost of 3.25 meters of fabric, we can use the given information that 0.8 meters of the same fabric were purchased for 960 tenge.

Let's set up a proportion to find the cost of 3.25 meters:

0.8 meters / 960 tenge = 3.25 meters / x tenge

To solve for x (the cost of 3.25 meters), we can cross-multiply and divide:

0.8 * x = 960 * 3.25

x = (960 * 3.25) / 0.8

Using a calculator, we can find the value of x:

x ≈ 3900 tenge

Therefore, the cost of 3.25 meters of fabric is approximately 3900 tenge.