Ms. take’s and ms. fortune’s classes took the same test. the mean score of the 20 students in ms. take’s class was 75. the mean score of the 30 students in ms. fortune’s class was 95. find the mean score for all students. (it is not just the average of the two classes score.)

If you answer 2+2 you will get over 80 points

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0