What is the mean absolute deviation of 0,0,0,0,1,1,1,1,1,2,2,2,2,2,2,3,3,4 ,4,5,5,5,8,10,10,11,14,14,15,16

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Which expression will have the same sum as 3_8 + 1/4?

△abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.