Answer:
c is the correct option as √ is 1/2×5=5/2.
This is my personal opinion.
V = (-7,-4)
8v would be 8 times both numbers
8v = (8*-7, 8*-4)
8v = (-56, -36)
magnitude = square root( -56^2 + -36^2)
= sqrt(3136 + 1296)
= sqrt(4432 )
= 4 sqrt(277)
10x + 12 = 72
10x + (12 - 12) = (72 - 12)
10x = 60
10x / 10 = 60 / 10
x = 6
Answer: C) 6 people
Answer:
37.8
Step-by-step explanation: