One out of five students wore shorts. What percent of the students wore shorts? A. 15%

B. 20%

C. 25%

D. 50%

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

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.

Question b of 10which of the following describe an angle with a vertex at a? check all that applyo a. labcов. савd dooo c_baco d. zacb