Given: δabc, cm ⊥ ab ac = 10, cm = 4 am: bm = 2: 5 find: ab, cb

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?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?