Explain why calculating z^2.5 is a square-root problem. What does z^0.3 mean?

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?