Determine the distance between 6.5 and −7.2 on a number line.(1 point)
Responses
0.7
0.7
13.7
13.7
−0.7
negative 0.7
−13.7
13.7
To determine the distance between 6.5 and -7.2 on a number line, we need to find the absolute value of the difference between these two numbers.
The absolute value of a number is its distance from zero on the number line.
So, the distance between 6.5 and -7.2 is:
|6.5 - (-7.2)| = |6.5 + 7.2| = 13.7
Therefore, the distance between 6.5 and -7.2 on a number line is 13.7.
To determine the distance between two points on a number line, you can subtract the smaller number from the larger number and take the absolute value.
In this case, the larger number is 6.5 and the smaller number is -7.2.
So, 6.5 - (-7.2) = 6.5 + 7.2 = 13.7.
Since we want the distance, we take the absolute value of 13.7, which is 13.7.
Therefore, the distance between 6.5 and -7.2 on a number line is 13.7.