WILL GIVE BRAINLIEST AND 20 PTS

What is the slope of this line of best fit?

Question 2 options:

1/7

−6/7

−1/6

1/6

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.

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with