Recent content by GiannaMe'arah

by simplifying the denominator, 1/3 + 4/3^5 + 9/3^7 + 16/3^9 Cant find the nth term. i am assuming there is something wrong with the given. i suppose 1/3 should be 1/3^3. If so, then the nth term is n^2/3^(2n+1) thanks.. :)

Homework Statement A thermometer is removed from a room where the air temperature is 20degree C and is taken outside where the temp is -10degree C. After 1 minute the thermometer reading is 3degree C. What is its reading after 3 minutes? Homework Equations The Attempt at a Solution...