SweetyPie12 SweetyPie12

18-10-2019
Mathematics

contestada

The first term of an arithmetic sequence is -5, and the tenth term is 13. What is the common difference?
A) 2

B) 1.8

C) 8/9

Respuesta :

mduval07232004 mduval07232004

26-10-2019

Answer:

A)2

Step-by-step explanation:

-5+2= -3

-3+2= -1

-1+2=1

1+2=3

3+2=5

5+2=7

7+2=9

9+2=11

11+2=13

so the sequence would go: -5,-3,-1,1,3,5,7,9,11,13

Answer Link

Otras preguntas

The dark areas of the Moon are called the terrae, and they are made of basaltic lava? a.true b.false

What is 4/5 - 2/3 = mathematics?

Complex carbohydrates are to monosaccharides as polymers are to

Elizabeth has 87.75 feet of banner paper how many banners can she make that are 11.25 feet long?

What is the definition of a demagogue?

Which sentence uses the underlined vocabulary word incorrectly? a. there was an ominous feeling in the room while we waited for the principal. b. the sleepy b

58.14 kg = _____ lb ; 1 pound = 0.4536 kilogram

Can you give me a long list of talking birds

Cuales son los ejercicios pliometricos

during colonial times in North America there were laws that single men and women had to live alone true or false