How do you write a rule for the nth term of a geometric sequence? 9-3-18

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

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