brentcollins5322 brentcollins5322

25-02-2020
Mathematics

contestada

What are the values of a, and r of the geometric series?
1+3+9+ 27 + 81
0 2 = 1 and ra
0 a, - and r-1
O Q4 - 1 and r-3
O
a. - 3 and r - 1

Respuesta :

Hrishii Hrishii

25-02-2020

Step-by-step explanation:

First term a = 1

common ratio r = 3/1=9/3=27/9=81/27 = 3

Hence,

a = 1 & r = 3

Answer Link

Otras preguntas

Solve the following system of equations: 4x + 7y − 2z = 0 3x − 5y + 3z = 9 3x + 6y − z = 1 (−1, 0, −2) (1, 0, −2) (−1, 0, 2) (1, 0, 2)

Describe incidents of xenophobia in your community or any other community.

The distance between the orgin (0,0) and the pt (c,d) is

What does a residual value of 1.3 mean when referring to the line of best fit of a data set? A data point is 1.3 units above the line of best fit. A data point

What units are used to measure mass and weight?

what are the functions of micronucleus and macronucleus in paramecium?

during the feudal period of Japanese history, the emperor had mainly symbolic authority. which statement best explains the reason for this situation?

Which of the following statements about how westernization has impacted the global economy is false? A. Westernization creates a global culture that expands th

How do you do probability?

0.39 is 15% of what number