You choose the king of hearts from a shuffled pack of 52 playing cards whats the probability

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

Find the distance between the pair of points a(-1,8) and b(-8,4)

Analyze the diagram below and complete the instructions that follow. how to find tan