A box contains 3 red marbles, 6 blue marbles, and 1 white marble. The marbles are selected at random, on at a time, and are not replaced. Find each compound probability. 5) P(blue then red) EXO 6) P(blue then blue) 7) P(red, then red, then red again) 8) P(red, then white, then blue) 9) P(white, then white, then red) 10) P(3 blues in a row)​

Question 5 spring semester final exam math evaluate

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?