Answer:
(c)
"The given statement is true, by definition of length of a vector
,
"
Step-by-step explanation:
(a) 
That is completely correct Remember that if
then

Therefore the correct answer would be (c).
"The given statement is true, by definition of length of a vector
,
"
2x - 4 < 3x
Just follow the question.
Answer:
It's 1 lap every 10 minutes, so 1/10
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
0.5x-7=3
add 7 to both sides
0.5x=4
multiply both sides by 2
x=8