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A line with a negative slope is perpendicular to one of the lines shown. What's the slope?
asked
Oct 15, 2017
Mathematics
middle-school
1
answer
5
votes
113k
views
In an effort to preserve its biodiversity, this nation has protected the largest land area in the region. Costa Rica Ecuador Jamaica Uruguay
asked
Aug 25, 2016
English
high-school
2
answers
0
votes
151k
views
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