In a class, 8 out of 10 students had short hair. What is the ratio of students who had short hair to all students?

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Which of the following graphs represents the function f(x) = 2^x

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.