The weight of Keiko’s kitten is 1 ··6 the weight of her puppy. If each animal
gains 3 pounds, the kitten will weigh 1
··3 as much as the puppy. The
equation 1
··6w 1 3 5 1
··3(w 1 3) describes this situation, where w is the weight
of the puppy now. How much does the puppy weigh now?

What is the length of bc ? enter your answer in the box.bc =

What is the measure of angle afe? 79 81 91 99

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?