Question

the slope of perpendicular line segments are 1/2 and d/3, what is the value of d?
A. d=-6
B. d=-3/2
C. d=3/4
D. d=6

Answer 1

i did cross division and got 1.5 so would it be 3/2?

Answer 2

can you help? @ggdvaaa

Answer 3

can you please help me? @DanJS

Answer 4

yeah, the slopes of two perpendicular lines are ,
m and -1/m

Answer 5

the given one is 1/2 , so flip it over and change the sign, that is what the other one should be

Answer 6

okok so we have a slope of -2 and i multiply 3 on both sides and i get -6?

Answer 7

right

Answer 8

okay perfect thank you so much

Answer 9

wlcome