Which number is an irrational number? startfraction negative 22 over 9 endfraction negative startroot 3 endroot 2.56 startroot 15 endroot

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?