A librarian knows that 45% of the books currently checked out will NOT be returned on the due date. The library has a total of 145 books currently checked out. How many of the library's books will be returned on the due date?

Please answer it’s due at 9:00pm

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step