Calculate the Mean Absolute Deviation of these data. Round answers to the nearest tenth (one decimal place). 12, 17, 20, 8, 13

Let w=23 . what is the value of w + 45 ?

Aline parallel to a triangle's side splits ab into lengths of x - 5 and x + 2. the other side, ac, is split into lengths of x and x + 12. what is the length of ac? a) 12 b) 24 c) 36 d)

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368