Dalton is building a treehouse and has a 25-foot piece of wood to work with. The actual piece he needs can vary by as much as 3 feet. PART A: Write an absolute-value equation that you can use to find the minimum and the maximum length.

PART B: Solve the equation to find the minimum and maximum length.

Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

15 points what is the end behavior of this graph? & what is the asymptote of this graph?