Think about pascal's triangle. many numerical sequences exist in this triangle. research/explore the triangle. give an explicit or recursive rule or explanation for the sequence you found. for example, the sum of the diagonals gives the fibonacci sequence. give an example of where in the triangle your sequence is located.

The letter tiles shown below are in a bag. whiteout looking i am going to draw one tile. what are my chances of drawing g?

Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)

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?