Use the table, along with dimensional analysis, to convert the given square unit to the square unit
indicated.
19 in to cm?

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

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).

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?