M(8, 7) is the midpoint of RS. The coordinates of S are (9, 5). What are the coordinates of R?

What is the quadric regression equation that fits these data

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?