subject
Mathematics, 29.05.2021 16:10 lulbbyz

These are the first six terms of a sequence starting with a1 = 80: 80, 40, 20, 10, 5, 5/2, ….
Find a recursive formula for this sequence that is valid for n > 1.
Write your answer in simplest form.
an=?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be
Answers: 2
question
Mathematics, 21.06.2019 15:30
For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary
Answers: 1
question
Mathematics, 21.06.2019 15:30
On a architect's drawing of a house, 1 inche representa 1.5
Answers: 1
question
Mathematics, 21.06.2019 20:50
Write the equation in logarithmic form e^x=403.429
Answers: 1
You know the right answer?
These are the first six terms of a sequence starting with a1 = 80: 80, 40, 20, 10, 5, 5/2, ….
...
Questions