Answer:
T(n)=n(n+1)/2
Explanation:
See the attached picture for detailed explanation.
Answer:
Babooshka by Kate bush
Explanation:
My dad likes this song because it has a very nice beat
I find this sond interesting because the vocals and pitch end up sounding different than you would expect them to be. Also the range of the singer (Kate bush) is amazing
The answer is price i have gone over this specific lesson multiple times.