Question

Киноплёнку разрезали на 100 кадров по 35 мм каждый. Какой длины была киноплёнка ? Запиши решение задачи в виде уравнения с неизвестным делимым . Найди корень уравнения и запиши ответ задачи.

Answer 1

Х : 100 = 35
х = 35*100
х=3500
Ответ: 3500мм =3,5м

Answer 2

Problem Statement

We are given a roll of film that has been cut into 100 frames, each measuring 35 mm. We need to determine the length of the original film roll.

Solution

Let's assume the length of the original film roll is represented by the variable 'x' (in millimeters). Since the film roll has been cut into 100 frames, each measuring 35 mm, the total length of the film roll can be calculated by multiplying the number of frames by the length of each frame.

We can write the equation as follows:

100 * 35 = x

To find the value of 'x', we can solve this equation.

Solving the Equation

To solve the equation, we can divide both sides by 35:

(100 * 35) / 35 = x / 35

Simplifying the equation:

100 = x / 35

To find the value of 'x', we can multiply both sides by 35:

100 * 35 = x

Calculating the value:

x = 3500

Answer

The length of the original film roll was 3500 millimeters.

Please let me know if you need any further assistance!

Answer 3

Problem Statement

We are given a roll of film that has been cut into 100 frames, with each frame measuring 35 mm. We need to determine the length of the original film roll.

Solution

Let's assume the length of the original film roll is represented by the variable 'x' (in millimeters). Since each frame measures 35 mm, the total length of the film roll can be calculated by multiplying the number of frames (100) by the length of each frame (35 mm).

We can write the equation as follows:

100 * 35 = x

To find the value of 'x', we can solve this equation.

Solving the Equation

To find the value of 'x', we need to solve the equation:

100 * 35 = x

Multiplying 100 by 35 gives us:

3500 = x

Therefore, the length of the original film roll was 3500 millimeters.

Answer

The length of the original film roll was 3500 millimeters.