What is the degree of 12xa - 8x+ 4x2 - 3?
а. 8
в. 4
с. 3
d. 12

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

How many grams the dog will eat in 3 days?

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