Kate drew a 33×33 checkered square (lattice) on the asphalt with white chalk (i. e. there are 34 horizontal segments and 34 vertical segments drawn). By one move it is allowed to pick out an arbitrary square (of any size) and repaint its boundary using chalk of blue color. In different moves, it is allowed to repaint any segment more than once. What is the smallest number of such moves required to repaint all the initial lines in blue color?

How do i do this activity, is appreciated

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp