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Answer:

-10/2=-5

Solution:

The relation between the line slope and it's perpendicular line slope is negative reciprocal, i.e.

Slope of the line perpendicular = -1/Slope of the line

= -1/(2/10)

= -1 x 10/2

= -10/2

= -5

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โˆ™ 2009-11-18 05:59:53
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Q: What is the slope of the line perpendicular to line whose slope is 2 over 10?
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