Question

GETS BRAINILIST!!!!!!What is the length of the line segment PQ on the coordinate grid? A fourquadrant coordinate grid from negative 50 to positive 50 in increments of 10 is drawn. Point P is plotted on the ordered pair negative 20, 10. Point Q is plotted on the ordered pair 10, 10. The points are connected by a line. 20 units 30 units 40 units 50 units

Answer 1

The answer is 30!

Image attached below

Explanation:

each unit is worth 10 points, and there are 3 units in between P and Q.

3 times 10 = 30

Also I've recently taken this test.

FLVS right, segment practice test?

Hope this helped fellow FLVS student!!!

Answer 2

length of the line segment PQ =30

Explanation:

The image below shows both points in the coordinate grid. To find the length of the line connecting P and Q, we must subtract both points

`\overline {PQ}=Q-P=(10,10)-(-20,10)=(30,0)`

Since the difference of the distances is zero in the vertical direction, the length is computed simply as the horizontal difference

length of the line segment PQ =30