In a World Atlas study, 10% of people have blue eye color. Lane decided to observe 36 people and she concluded 6 people had blue eyes. Calculate the z-score.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?