The area of the rectangle flower bed shown is 20.4 square meters. How many meters of edging are needed to go around the flower bed?

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults. how many students and adults went if the ticket charge was $42.75

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample