13. Find the angle between the given vectors to the nearest tenth of a degree. u = <9, 4>, V = <5, -6>

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

Which choice represents the sample space ,s for this event

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?