Mathematics, 05.05.2020 01:55 mcentire789
Rectangle ABCD is transformed into rectangle A'B'C'D' by the following sequence of transformations. First, the figure is translated 5 units to the right and 3 units down, and then it is reflected across the y-axis. Finally, it is dilated by a scale factor of one-half.
After the transformation, point A' is located at (___ , ___).
Answers: 1
Mathematics, 21.06.2019 17:10
Determine whether the points (β3,β6) and (2,β8) are in the solution set of the system of inequalities below. x ? β3 y < 5? 3x + 2 a. the point (β3,β6) is not in the solution set, and the point (2,β8) is in the solution set. b. neither of the points is in the solution set. c. the point (β3,β6) is in the solution set, and the point (2,β8) is not in the solution set. d. both points are in the solution set.
Answers: 3
Mathematics, 21.06.2019 21:40
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Mathematics, 22.06.2019 04:00
Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.
Answers: 2
Rectangle ABCD is transformed into rectangle A'B'C'D' by the following sequence of transformations....
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