Consider the function .
the values of and , rounded to the nearest hundredth, are
and
, respectively.

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

What is the distance between (–2 1/2,-3) and (1, –3)?

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.