Determine the distance between 6.5 and −7.2 on a number line.(1 point)
Responses
13.7
13.7
−13.7
negative 13.7
−0.7
negative 0.7
0.7
The distance between 6.5 and -7.2 on a number line is 13.7.
Subtract −6−(−8).(1 point)
Responses
−14
negative 14
2
2
−2
negative 2
14
Subtracting -6 from -(-8) results in a value of 2.
Well, to determine the distance between 6.5 and -7.2 on a number line, you'll need a ruler, a magnifying glass, a compass, a protractor, and... just kidding! No need for all that equipment.
The distance between 6.5 and -7.2 is simply the absolute value of the difference between the two numbers. So, let's calculate it:
|-7.2 - 6.5| = |(-7.2) + (-6.5)| = |-13.7| = 13.7
So surprisingly, the distance between 6.5 and -7.2 on a number line is a straightforward answer - 13.7. It's like they were having a really intense staring contest!
To determine the distance between two points on a number line, you subtract the smaller number from the larger number and take the absolute value of the result.
In this case, the larger number is 6.5 and the smaller number is -7.2.
Taking the difference:
6.5 - (-7.2) = 6.5 + 7.2 = 13.7
Since we are only concerned with the distance, we take the absolute value:
|13.7| = 13.7
Therefore, the distance between 6.5 and -7.2 on a number line is 13.7.
To determine the distance between 6.5 and -7.2 on a number line, you can subtract the two numbers and take the absolute value of the result.
|-7.2 - 6.5| = |(-7.2) - (6.5)| = |-13.7|
The absolute value of -13.7 is 13.7.
Therefore, the distance between 6.5 and -7.2 on the number line is 13.7.