Check here for instructional material to complete this problem. Z'O' E 2 Evaluate the formula n = [ ] when 221.691, E =15, and a: 228. n = D (Round up to the nearest whole number as needed.) Check here for instructional material to complete this problem. Z'O' E 2 Evaluate the formula n = [ ] when 221.691, E =15, and a: 228. n = D (Round up to the nearest whole number as needed.) Check here for instructional material to complete this problem. If (8; 10) is an interval on the number line, find the value that is in the middle ofthe interval. The value is (Type an integer or a decimal. Do not round.) Let (1.76, 9.42) represent an interval on the number line. Complete parts (a) and (b) below. (a) Find the value that is in the middle of the interval. The value is (Type an integer or a decimal. Do not round.) (b) Find the distance from the middle of the interval to either endpoint. The distance is (Type an integer or a decimal. Do not round.)A X Evaluate the formula [1 = H for n = 932 and x = 563. (Round to three decimal places as needed.) '0) ll