Solving by completing the square
x square+4x-4=0

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.

The value of cos 30° is the same as which of the following?