Polygon ABCD reflects about line to make polygon EFGH. What is the length of ? A. 2 units B. 2. 2 units C. 3 units D. 3. 2 units.

Suppose a random sample of 84 men has a mean foot length of 26.9 cm with a standard deviation of 2.1 cm. what is an 95% confidence interval for this data? question 3 options: question 24 options: 28.58 to 25.22 21.52 to 32.28 24.8 to 29 24.21 to 29.59

Which of the following is a presentation cue? a. crossing your arms b. mumbling c. repeating words d. whistling

Which of the following is s good strategy to use when preparing to take notes in class