(I need someone to talk to about something that Im depresso bout) What is the area of a circle with a radius of 23?

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1