Question Progress Homework Progress
31/ 39 Wars
The rule for this sequence is to add the same number each time.
Use this rule to write the missing numbers in the sequence.
2 - 18

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?

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters