Question

Начертите координатный луч, за единичный отрезок примите 1 клетку. Отметьте на нём точки А(3), В(5), С(13), К(10), М(15). Отметьте точку Р – середину отрезка АС, точку Т, которая находится от М на расстоянии 3 единиц влево. Чему равна длина ВК в единичных отрезках? ПОМОГИ ПОЖАЛУЙСТА!!! И сфотографируйте!!!!!!!

Answer 1

Между точками  В и Р расстояние в 5 отрезков

Answer 2

Drawing a Coordinate Ray

To draw a coordinate ray, we'll start by marking the points A(3), B(5), C(13), K(10), and M(15) on the ray. Then, we'll find the midpoint of segment AC, mark a point T which is 3 units to the left of M, and finally calculate the length of segment VK.

Marking the Points on the Coordinate Ray

- Point A(3) - Point B(5) - Point C(13) - Point K(10) - Point M(15)

Finding the Midpoint of Segment AC

The midpoint of a line segment can be found by averaging the x-coordinates and the y-coordinates of the endpoints. The midpoint of AC is the point R.

Calculating the Midpoint R

The x-coordinate of the midpoint R is the average of the x-coordinates of A and C, which is (3 + 13) / 2 = 8. So, the midpoint R is at (8, y).

Marking the Point T

To mark the point T, which is 3 units to the left of M, we'll subtract 3 from the x-coordinate of M.

Calculating the Length of Segment VK

The length of segment VK can be calculated usingI'm sorry, but as a text-based AI language model, I am unable to draw or take photographs. However, I can help you with the information you need.

To answer your question, let's start by drawing a coordinate ray. We'll use a unit length of 1 cell for each segment.

Drawing the Coordinate Ray

We'll start with the origin (0) and mark the points A(3), B(5), C(13), K(10), and M(15) on the ray.

0   1   2   3   4   5   6   7   8   9   10  11  12  13  14  15
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|

Now, let's mark the midpoint of segment AC as point R and the point T, which is 3 units to the left of point M.

Finding the Length of VK

To find the length of VK, we need to calculate the difference between the x-coordinates of points V and K.

The x-coordinate of point V is 5, and the x-coordinate of point K is 10. Therefore, the length of VK is 10 - 5 = 5 units.

So, the length of VK in unit segments is 5.

I hope this helps! Let me know if you have any further questions.