The lines shown below are perpendicular. If the green line has a slope of 2/5 , what is the slope of the red line?

-5/2

Step-by-step explanation:

for perpendicularity;

where m1 is first slope

and m2 is second slope

so here, let m1 be green line slope

and m2 be red line slope

thus,

  n=   0.0000 - 0.3750 i  

  n=   0.0000 + 0.3750 i

step-by-step explanation:

one of these should be correct

its totaly b

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