What is the mean of 82 ,64 ,73 ,91 ,85

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm

Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?