Mathematics
Mathematics, 11.10.2021 20:30, helo55

PLEASE HELP ! The first term of an arithmetic progression is 12 and the sum of the first 16 terms is 282.
a) Find the common difference of this progression.
The first, fifth and nth term of this arithmetic progression are the first, second, third term respectively of a geometric progression.
b) Find the common ratio of the geometric progression and the value of n.

answer
Answers: 2
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:00, huynexushuy8786
Which equation requires the division property of equality to be solved?
Answers: 1
continue
image
Mathematics, 21.06.2019 17:50, liluv8262
Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.
Answers: 1
continue
image
Mathematics, 21.06.2019 18:00, LilErvin
He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .
Answers: 1
continue
image
Mathematics, 21.06.2019 19:30, sotoamerica0814
What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4
Answers: 1
continue
Do you know the correct answer?
PLEASE HELP ! The first term of an arithmetic progression is 12 and the sum of the first 16 terms...

Questions in other subjects:

Konu
Mathematics, 02.12.2019 18:31
Suppose you begin a job with an annual salary of $32,900. each year you are assured of a 5.5% raise. what its the total amount that you can earn in 15 years? a) $34,815 b) $51,751...
Konu
Physics, 02.12.2019 18:31
gravitational potential energy is affected by ?...
Konu
Mathematics, 02.12.2019 18:31
what is the value of f(-3) when f(x) = 2x-2?...
Konu
Computers and Technology, 02.12.2019 18:31
Which list shows the correct order for importing xml data to an excel worksheet? a. in the xml group, click import → click the developer tab → select the desired xml f...
Konu
History, 02.12.2019 18:31
The palace at versailles was a perfect example of louis xiv's constitutional monarchy true or false...
Konu
English, 02.12.2019 18:31
Brahman has a dream what was that he finished or did he come accomplish it in chapter last leaf...
Konu
Mathematics, 02.12.2019 18:31
Given the functionf ( x ) = x^2 + 7 x + 10/ x^2 + 9 x + 20 describe where the function has a vertical asymptote and how you found your answer. remember that an asympto...
Konu
Computers and Technology, 02.12.2019 18:31
In vba, a user can write a custom function in a which is a sheet that contains sub procedures....
Konu
Mathematics, 02.12.2019 18:31
Task 1 part 1. using the two functions listed below, insert numbers in place of the letters a, b, c, and d so that f(x) and g(x) are inverses. f(x)= x+a
Konu
English, 02.12.2019 18:31
What is the importance of sacrifice in life the chapter last leaf...
Other tasks in the category: Mathematics More task
See results (0)