Which question is a statistical question? Select all that apply. A
Who is your teacher?
B
What is your favorite movie?
C
What is the age of each child currently at the zoo?
D
How many pages are in the book you are reading?
E
How many pairs of shoes do students in your school have?

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.