Sean read 1/5 of a book in 1 1/2 hours. how long will it take sean to read 1/2 of this book? enter your answer as a mixed number in simplest form in the box. hours

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?

How many solutions does the nonlinear system of equations graphed below have?

Build is 120 wide 20 feet high 48 feet long how many cubic feet and the volume