(1 point) This is a standard deviation contest. (a) The number 9 is part of a four-number data set. What must the other three numbers be (repeats allowed) so that the data set has the smallest possible standard deviation

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list