The graph below shows the number of library books checked out in five days. c) how many books in total were checked out on wednesday and thursday? d) how many more books were checked out on thursday and friday than on monday and tuesday?

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected