When we add U and v the 4i and -4i cancel out so we are left with 2j
I think the norm is sqrt 2
12/24
hope this helps as the denominator is divisible by the ones from the question
Y = 3
If you'd like an explaination, please, ask.
I just don't want to write all of the steps out -- yey, apathy.
Do 12 / 60 = .2 so.. .2 I think
You take the amount of days and multiply by 50! so if the days are d, and cost is c then c=50d
hope this helps, can i have brainliest!