Plz help! :) Given the following geometric sequence, find the common ratio: {225, 45, 9, ...}.
5
-5
1/5
-1/5
P.s. I already know the answers, just giving away some points! the answer is 1/5. :)
also, here is a math joke for my math homies:
There's a fine line between a numerator and a denominator. :) :) :)
Only a fraction of you will understand this. :) :)
Some people appreciate these jokes, some don't, and the division is very clear. :) :) :) :) :) :) :)