Consider series: sigma (4^(n+1))/4n+1
(the sigma has n=1 on the bottom and infinity on the top)
What is the value of r from the ratio test, and does it diverge or converge

I got r=4, and it diverges

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?

Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags

Which method of gathering data will be most effective in learning how diet and fitness choices affect long-term healt