LEARNING Algebra 1 Part 2 Final Exam Directions: Answer the questions below. Make sure to show your work and justify all your answers. Courses % Grades 9. The maximum horizontal range of a projectile is given by the formula R = where u is the initial velocity and g is the acceleration due to gravity. Find the velocity with which a ball can be thrown to have a maximum range of 20 meters when Program of Stu the acceleration due to gravity is equal to 9.8 m/s. Transcripts (SHOW WORK) Learning Resourc Documents 10. Mr. Bryant is trying to figure out which class project to work on for community service. He surveyed the junior and did Progress Report senior students about their preferred project. The frequency table shows the responses of the students. Juniors REVIEW YOU Seniors Total Park Cleanup 30 26 Food Kitchen 56 PROGRESS R 50 34 84 REVIEW NOW Clothing Drive 10 50 60 Total 90 110 200 Determine the joint frequency of being a senior and wanting to have a park cleanup. Explain what this answer represents