Question

1.2:1.5=3.6:4.5 plis plis plis

Answer 1

Ответ:

$1.2 \div 1.5 = 3.6 \div 4.5$

$0.8 = 3.6 \div 4.5$

$0.8 = 0.8$

|Истина|

Пошаговое объяснение:

1. Разделить числа.

2. Разделить числа.

3. Равенство верно, поскольку обе его части одинаковы.

Берегите себя!

Answer 2

To solve the proportion 1.2:1.5 = 3.6:4.5, you can cross-multiply and then solve for the missing value. Here's how you can do it:

1.2 / 1.5 = 3.6 / x

Now, cross-multiply:

1.2 * x = 1.5 * 3.6

Now, solve for x:

1.2x = 5.4

Divide both sides by 1.2 to isolate x:

x = 5.4 / 1.2

x = 4.5

So, the missing value (x) is 4.5.