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

photo above please answer

The amount of money in a savings account is an example of which of the following

explain in your own populations are limited in ecosystems

During the renaissance, a unified italian nation did not exist is that true or fales

megan invests $1,200 each year in an ira for 12 years in an account that earned 5% compounded annually. at the end if 12 years she stopped making payments to th

Muslims consider the last great prophet to be ?

Why is it important for you to check your uopx email account regularly as a student?

please help me I really need help

What is the slope and y-intercept of the line -x-7y=-56?

Name one sumerian technical advance and tell how it made people’s lives easier.