Starting at home, emily traveled uphill to the hardware store for 60606060 minutes at just 6666 mph. she then traveled back home along the same path downhill at a speed of 12121212 mp

15 point ! ~ see if you know the answer to both you!

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

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?