Answer:
Select all the lines with slope
.
Step-by-step explanation:
Use the slopes to help you answer this kind of questions.
The slope of the line going through: (1, - 2) and (3,4) is given by:

We plug in the coordinates to get:

All lines that are perpendicular to this line has slope
.
Answer:
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Step-by-step explanation:
The answer is A) measures things using quantities or numbers. Hope this helps!
There is 3.28084 feet in a meter