martinez79ashley martinez79ashley

24-10-2021
Mathematics

contestada

An arithmetic sequence is given below. 31, 24, 17, 10, ...

Write an explicit formula for the nth term an

Respuesta :

flin2408 flin2408

24-10-2021

Step-by-step explanation:

an= a1+(n-1)d

a1= 31

n= 4

d=7 (pattern; it subtracts 7)

[tex]a_{n}=31+(n-1)7[/tex]

Answer Link

Otras preguntas

I NEEEED HELPPPP I HAVE THIS PRETEST AND IT DOESNT COUNT FOR MUCH BUT ITS CIVICS AND IF U CAN HELP PLEASE LOOK AT MY OTHER QUESTIONS TOOOO ILL GIVE BRAINLIEST!

Complete the following: Abraham Lincoln's position in the Lincoln-Douglas debates of 1858 was that he claimed that a divided nation could not stand. His view wa

A car starts from rest and after 10 seconds is traveling at 20 m/s. Assuming that it continues to accelerate at the same rate it will take another ________ seco

Two cars are traveling along perpendicular roads, car A at 40 mph, car B at 60 mph. At noon, when car A reaches the intersection, car B is 90 miles away and mov

Which organ is responsible for releasing myocardial depressant factor that leads to heart damage as a result of multiple organ dysfunction syndrome (MODS)?

In the 1700s, Swedish scientist Carl Linnaeus developed the first comprehensive system for classifying living things. His system included two kingdoms—animal an

Which of the following are needed for growth, maintenance, and repair of all Carbohydrates should compose between _____________ of an individual’s diet. tissues

A document that provides more information about each work package by documenting details about the associated deliverable, activity, scheduling information, per

Break-even sales and sales to realize operating income For the current year ended March 31, Cosgrove Company expects fixed costs of $545,400, a unit variable co

The Physical Activity Guidelines for Americans suggest that people who need to lose weight or maintain weight loss need to perform ______ minutes per week of mo