Ricardo has 32 books to put on for shelves he puts the same number of books on each self how many books does ricardo put on

5/6+7/8what is the answer sealsdbdbshd

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10