i knew a man who knew and man who knew a goat who knew a burger king worker who knew a mom who knew a bird who knew a cat who knew a man named "dimwukmud" who knew a sheep that could drink trees

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.)

Which situation is an example of an observational study?

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees.