Mathematics, 09.07.2019 16:30 jokerr6323
On the graph, trapezoid a has rotated 180 degrees about the origin. compare the areas of the trapezoids. justify your answer. a) the areas may or may not be the same because the scale is not given. b) the area of trapezoid a is greater than trapezoid a'. a rotation decreases the size of the original polygon. therefore, the area is not preserved. c) the area of trapezoid a' is greater than trapezoid a. a rotation increases the size of the original polygon. therefore, the area is not preserved. reactivate d) the areas are equal. a rotation is a rigid transformation, which does not change the size of the original trapezoid. therefore, the area is preserved.
Answers: 2
Mathematics, 21.06.2019 12:30
For the following sequence determine the common difference (if it is an arithmetic sequence) or the common ratio (if it is a geometric sequence).
Answers: 3
Mathematics, 21.06.2019 19:00
Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
Answers: 1
Mathematics, 21.06.2019 21:00
Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65
Answers: 1
On the graph, trapezoid a has rotated 180 degrees about the origin. compare the areas of the trapezo...
English, 14.04.2021 17:00
Computers and Technology, 14.04.2021 17:00
History, 14.04.2021 17:00
Mathematics, 14.04.2021 17:00
Biology, 14.04.2021 17:00
Social Studies, 14.04.2021 17:00
Mathematics, 14.04.2021 17:00
Mathematics, 14.04.2021 17:00
Mathematics, 14.04.2021 17:00
Mathematics, 14.04.2021 17:00
Mathematics, 14.04.2021 17:00
Mathematics, 14.04.2021 17:00
Mathematics, 14.04.2021 17:00