Question

your class is conducting an experiment to study geometric sequences. The class forms a line. the first person takes a whole pizza,divides it in half, keeps half, and hands it to the next person. The next people in line do the same with there peices. Which portion does the seventh person in line get

Answer 1

a = .5
r = .5
a r^(n-1) = .5 * .5(6)
= .0078125
That is maybe a pepper corn :)
http://www.mathsisfun.com/algebra/sequences-sums-geometric.html

Answer 2

1/128

Answer 3

What are the other answers to the Quiz? I'm not trying to cheat I need to know to CHECK not CHEAT on my answers...

Answer 4

Not sure sorry

Answer 5

Here you go.....

1.c
2.b
3.c
4.b
5.c
6.a
there yo go ladies and gentelment.

Answer 6

gucci gang did you do it on connexuscause i need to go somewhere and i used your awnsers i hope you are correct

Answer 7

Can someone verify is his answers are right I would like to check my answers

Answer 8

@sayori_chan
Where they?

Answer 9

Nevermind he's correct

Answer 10

Thanks @gucci gang

Answer 11

where those on connexus

Answer 12

They are correct

Answer 13

1.c
2.b
3.c
4.b
5.c
6.a
7.if you subtract successive terms from each other, they should have the same result if it is aritmetic
if you divide successive terms by each other, they should have the same result if it is geometric

100% your welcome

Answer 14

Anonymous was correct! Here is the answer to number 7:

She is incorrect. Here is an example of an arithmetic pattern: 5,10,15,20,25... Here is an example of a geometric pattern: 64,16,4,1 (you divide four from each number). Since her number sequence has no formula or pattern, she must be incorrect.

You're welcome and thank you.

Answer 15

she is correct

Answer 16

Anonymous Right again!!! 100%!!!

Answer 17

That was really unnecessary. 🙄😒
Literally. Annoying.

Answer 18

thanks Anonymous

Answer 19

Anonymous is the best am I right

Answer 20

sure u are

Answer 21

anonymous is the best

Answer 22

THANK YOU

Answer 23

Thank you