vitesanchezpatricia vitesanchezpatricia

01-09-2020
Mathematics

contestada

cuál es la suma de los primeros 30 términos de la sucesión 1,2,3,4

Respuesta :

mathstudent55 mathstudent55

01-09-2020

Answer:

465

Step-by-step explanation:

1 + 2 + 3 + ... + n = n(n + 1)/2

1 + 2 + 3 + ... + 30 = 30(31)/2 = 465

Answer Link

Otras preguntas

i will mark brainliest!!! Other answers: C. y=25x D. y=25x+8.34

You are performing a biochemical purification of enzymes involved in DNA replication. You have purified the replisome. You wish to purify the primosome. You per

is iron and copper brittle

A Popsicle store at the beach is comparing their monthly revenue with the sunglasses store next door. The shop owners find that their monthly revenue is pos

Gabby is touring New York City with her family. They want to visit the Empire State Building, Central Park, and Times Square before their dinner reservations at

Someone who believes in divine rule believes that God

difference between BCG vaccine and ipv vaccine??

A work Visa would be obtained by which of the following people? A. American citizens B. Illegal immigrants C. Illegal migrants D. Braceros Copyright © 2003 - 20

What is the scope of hotel management courrse in nepal? (Subject= OBTE)

Find two different integers such that the square of the integer is 12 less than seven times the integer