Which value is not part of the five-number summary needed for a box plot of this data?
{5, 6, 1, 27, 2, 7, 12, 15, 9, 18, 19}

What is the size of the matrix resulting from

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)