Which of these is an example of a random sample? a. a random fan asks for the band to play her favorite song at the next concert. b. walter asks his three friends whether or not they enjoyed the concert. c. the band manager picks a person in the first row to go backstage at a concert. d. five people are chosen randomly from a crowd of people at a concert.

20+ ! come and answer quick! triangle mno is reflected over the x-axis and then translated up 4 and right 3. how can the transformation be amended such that the translation can occur before the reflection and have the image remain in the same position? a translate the pre-image down 4 and right 3 and then reflect the figure over the x-axis. b translate the pre-image up 3 and right 4 and then reflect the figure over the x-axis. c translate the pre-image up 4 and left 3 and then reflect the figure over the y-axis. d translate the pre-image down 3 and right 4 and then reflect the figure over the x-axis.

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

What rotation was applied to triangle def to create d’e’f’?