minnomurtza minnomurtza

03-09-2014
Mathematics

contestada

what is the 29th sequence in the triangular number sequence a.k.a the pascals sequence

Respuesta :

TaylorBayley TaylorBayley

03-09-2014

The formula for the triangular sequence is Xn=n(n+1)/2

So X25=25(25+1)/2=325

Answer Link

Otras preguntas

write a letter to the editor of daily newspaper highlighting the problem people face in your village and also write few solutions

Anthony spent ½ of his money on Saturday and ¼ on sunday.what is the fraction of his money is left

algebra 2x add 7 - 0x add 3

How much gravity does it require to stop time

Krista said she could sketch 12 out of 20 drawings for the art fair. On Wednesday, she sketched 4 drawings. What percent of the 20 drawings does she still have

Which types of radiation consist of particles? Which consist of only waves?

Please help verify the identity of cos (x+ -5pi/4) = -sqrt2/2 (cos x + sin x)

(c) The town of Hornsdale in Australia has electricity supplied by a huge battery. On one day the battery transferred 3.24 x 1011 J of energy to the town. The p

the last time i visited aswan ............ in 2017

5. Convex mirror a)Converges the beam of light after reflection b)Diverges the beam of light after reflection c)Reflects the beam of light parallel d)None of th