Question 15 The perpendicular bisectors of triangle JKL are line segment PT, line segment QT, and line segment RT. Name three isosceles triangles.
Write them in upper case, and alphabetical order (letter ordering as well as response ordering).
a
The three isosceles triangles are
Blank, Blank, Blank

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?