Answer:
A. High temperature
Explanation:
Hope it helps..
Just correct me if I'm Wrong
When the price per square meter is high, real estate companies will build higher buildings, resulting more densely populated cities. When land is cheap, as in smaller cities and villages, people tend to build lower buildings and therefore cities will be less dense.
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Answer:
a. perpendicular
Explanation:
A graph shows the lines have opposite reciprocal slopes (rise/run), so the lines are perpendicular.
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Using the slope formula, the slope of the first line is ...
m = (y2 -y1)/(x2 -x1)
m = (11 -6)/(-7 -(-3)) = 5/-4 = -5/4
The slope of the second line is ...
m = (4 -8)/(-4 -1) = -4/-5 = 4/5 . . . . . opposite reciprocal to the first slope