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Mathematics
Problem
The vectors
⟨
6
,
k
,
0
⟩
\langle 6,\,k,\,0\rangle
⟨
6
,
k
,
0
⟩
and
⟨
2
,
4
,
0
⟩
\langle 2,\,4,\,0\rangle
⟨
2
,
4
,
0
⟩
are parallel and point in the same direction. Find the value of
k
k
k
. a)
24
24
24
b)
8
8
8
c)
12
12
12
d)
−
12
-12
−
12
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