What is the length of chord ab ? a. 6.1 ft b. 5.8 ft c. 6.25 ft d. 5.5 ft

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 is equivalent to -5(3x - 6/7)

Need asap. solve for the following inequality