There are 9 students in a class 2 boys and 7 girls,
If the teacher picks a group of 4 at random, what is the probability that everyone in the group is a girl?

Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

What is the solution to the division problem below x3+x2-11x+4/x+4