Graph the inequality on a separate sheet of paper. Then explain how you would determine if (-1,-4) is a solution by looking at the graph y ≤ x^2-4

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)

What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart