Vinuthmee Vinuthmee

07-09-2020
Mathematics

contestada

17 a) Find the nth term of the arithmetic sequence 1,11,21,31,41....
b) Find the 100th term.

Respuesta :

amyjoubert3 amyjoubert3

07-09-2020

Step-by-step explanation:

use the formula a+(n-1)d

a=(first value in sequence)=1

n=100(the term you are finding)

d=(difference)(it is increasing by 10

substitute the value in the formula

1+(100-1)10

100th term=991

Answer Link

Otras preguntas

i feel stupid for forgetting but what is an adverb XD

What does Edward abbey believe will eventually allow the land the land around Glen canyon to return to its natural state?

The different stages of the water cycle?

Help with number 34 please

The key invention that enabled computers going to every home and office it is what

Picture attached ??? please help

The latitude of a place affects climate because an area’s location determines how much __________ it receives.

In 1900 more than 30 percent of deaths in the U.STILL were caused by infectious disease. In 2005 what percent of deaths were caused by infectious disease? A. Mo

⦁ Fill in the description or the name of the organelle. Cell Organelle Description nucleus in plants, changes sunlight energy into chemical energy through ph

Which of the following statements describes a benefit of modern refrigeration