hanna71837 hanna71837

27-11-2019
Mathematics

contestada

What formula can you use to find the nth triangular number

Respuesta :

Аноним Аноним

27-11-2019

Answer:

xn = n·(n + 1)/2

Step-by-step explanation:

Answer Link

Otras preguntas

You have purchased a used computer from a computer liquidator. When you boot the computer, you find that there has been a password set on the BIOS. You need to

sodium is a metal why

You are the marketing manager for Oxymoron Detergent and have been tasked with introducing this product into Argentina. What six factors would you need to cons

Fill in the blank from the words below. sunset, horizon, sky, spinning, coolness_____ is the time of day when our sky meets the outer space solar winds. There

what is the role/function of neurohormones in annelied?

Decide whether enough information is given to prove that the triangles are congruent. If so, state the theorem you would use not enough information provided yes

explain the conflict between the church and Perón

volume on heating and contracts on cooling.etal ball (solid) expands inHcheckuprogress!Fill in the blanks.1. Boiling is a ......... process.2. The increase in v

Como se consiguió el interior de un atomo

10PTS!!! What word can be used instead of very? ie. "The 19th century saw a very high infant mortality rate"

ACCESS MORE EDU ACCESS