Question

Пропорция 4x:0,(3)=18:1,5 Ответ 1?

Answer 1

Ответ:

Да, ответ 1.

Объяснение:

4x:0,(3)=18:1,5

4х/1/3=18/1,5

12х=12

х=1

Answer 2

To find the value of x in the given proportion, we can set up the following equation:

$\frac{4x}{0.(3)} = \frac{18}{1.5}$

First, let's convert 0.(3) to a fraction. Since 0.(3) means 0.333..., it can be written as $\frac{1}{3}$. Now, the equation becomes:

$\frac{4x}{\frac{1}{3}} = \frac{18}{1.5}$

Next, let's convert 1.5 to a fraction by dividing 1.5 by 1:

$1.5 = \frac{1.5}{1} = \frac{3}{2}$

Now, the equation becomes:

$\frac{4x}{\frac{1}{3}} = \frac{18}{\frac{3}{2}}$

To divide by a fraction, we can multiply by its reciprocal:

$\frac{4x}{\frac{1}{3}} = 18 \times \frac{2}{3}$

Now, simplify the right side:

$\frac{4x}{\frac{1}{3}} = 12$

To solve for x, multiply both sides by $\frac{1}{4}$:

$x = 12 \times \frac{1}{4} = 3$

So, the value of x is 3.