28, 45, 12, 34, 36, 45, 19, 20

part 1: find the mean of this set of data.

part 2: find the mean absolute deviation of this set of data.

part 3: using complete sentences, explain what your results for part a and b mean.

Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex