Comparew 3 3/22 and 3 2/33. which is greater? how do you know?

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

The graph shows how many words per minute two students read. drag to the table the unit rate that matches each graph.