Question

1.3 4,8 саны координаталык тузуде кандай сандар арасында орналаскан? A) 4 және б В) 5 және б C) 4 және 5 D) 5 және 7 E) 4 және 7​

Answer 1

Ответ:

4 және 5 сандарының арасында орналасқан. 4санынан 0,8ге артық, 5санынан 0,2ге кем.

Answer 2

The question is about the position of the number 1.3 4.8 on the coordinate plane. The answer is C) 4 and 5. Here is how to find it:

- The number 1.3 4.8 is written in decimal notation, which means that the digits after the decimal point represent fractions of powers of 10. For example, 1.3 means 1 + 3/10, and 4.8 means 4 + 8/10. - To plot a number on the coordinate plane, we need to find its x-coordinate and y-coordinate. The x-coordinate is the number before the decimal point, and the y-coordinate is the number after the decimal point. For example, the number 1.3 has x-coordinate 1 and y-coordinate 3/10, and the number 4.8 has x-coordinate 4 and y-coordinate 8/10. - To find the interval between two numbers on the coordinate plane, we need to compare their x-coordinates and y-coordinates. For example, the interval between 1.3 and 4.8 is the rectangle with vertices (1, 0), (1, 3/10), (4, 3/10), and (4, 0) on the x-axis, and the rectangle with vertices (0, 3/10), (0, 8/10), (4, 8/10), and (4, 3/10) on the y-axis. - The interval between 4 and 5 on the coordinate plane is the rectangle with vertices (4, 0), (4, 1), (5, 1), and (5, 0) on the x-axis, and the rectangle with vertices (0, 0), (0, 1), (5, 1), and (5, 0) on the y-axis. - The number 1.3 4.8 is inside the interval between 4 and 5 on the coordinate plane, because its x-coordinate is between 4 and 5, and its y-coordinate is between 0 and 1. Therefore, the correct answer is C) 4 and 5.