How many students were questioned about the approximate number of text messages they send each day? Explain or show how you arrived at your answer.

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Aof 12 , we to a of 4 to on a .of 4 be ?

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)