Astudent was conducting a study to detelmine how many loose gala apples could
packed in different box sizes at the local farmer's market. the average gala apples have a_
diameter of 3.5 inches.

The triangles are similar. what is the value of x? show your work.

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

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?