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OpenStudy (anonymous):
AB is perpendicular to CD. If the slope of AB is 2/5, what is the slope of CD?
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OpenStudy (anonymous):
I believe it would be 5/2 not 100% sure though.
ganeshie8 (ganeshie8):
product of slopes = -1, if lines are perpendicular
ganeshie8 (ganeshie8):
lets say slope of CD = x, 2/5*x = -1 x = ?
OpenStudy (anonymous):
- 5/2 ?
ganeshie8 (ganeshie8):
thats right !
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OpenStudy (anonymous):
Thank youu!
ganeshie8 (ganeshie8):
wlcm :)
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