kaicjohnson02 kaicjohnson02

12-01-2020
Mathematics

contestada

tell whether the sequence is arithmetic if it is what is the common difference 20 11 2 -7

Respuesta :

josshyaby josshyaby

12-01-2020

Answer:

Yes is an arithmetic sequence

Common difference d = 2nd term substracted from 1st term

d = 11 - 20

d = -9

Step-by-step explanation:

Answer Link

Otras preguntas

A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.

what describes the solvent in any solution

Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t

What long-term effect do you think EU membership will have on nationalism in Europe? Explain.

What is the solution to this system of linear equations: y-x=4 and y+2x=1 1) (-1,3) 2) (0,4) 3) (1,-1) 4) (-3,3)

In a class of 35 students, 25 girls averaged 92% on the last test, while the 10 boys averaged 85% on the same test. What is the average for the entire class on

what is the answer to this question -√(12)+5√(75)

whats Henry Hudson interesting facts?

The sum of a number and 18 times its reciprocal is 11. Find the number(s). Let x represent the unknown number. The Reciprocal of x is____?

what are the landforms of vermont