Elena gives the following sequence of transformations to show that the two figures are similar by transforming ABCD into EFGD. Elena says to:

1. Dilate using center D and scale factor 2.

2. Reflect using the line AE.

Looking at the diagram below, is Elena’s method correct? If not, explain how you could fix it.

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.

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?

Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h