You need to put your reindeer, Lancer. Prancer, Gloopin, and Bloopin, in a single-file line to pull your sleigh.
However, Prancer and Lancer are fighting, so you have to keep them apart, or they won't fly.
How many ways can you arrange your reindeer?

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Which one is true about the hexagons ?