Mathematics, 14.05.2021 14:00 shaniafuller29
Place a check mark in the box next to each sequence of transformations that would result in figures that are similar but not congruent.
A. Reflected across the x-axis and then dilated by a scale factor of
1
4
B. Translated 2 units to the right and then reflected over the y-axis
C. Dilated by a scale factor of
1
2
and then translated 7 units down
D. Rotated 270° clockwise and then dilated by a scale factor of
2
3
E. Rotated 180° counterclockwise and then dilated by a scale factor of 3.5
Answers: 2
Mathematics, 21.06.2019 16:40
Which statement accurately explains whether a reflection over the y-axis and a 270° counterclockwise rotation would map figure acb onto itself? a coordinate plane with figure acb with point a at 1, 1, c at 3, 4 and b at 5, 1 yes, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) yes, a″c″b′ is located at a″(1, 1), c″(3, 4), and b″(5, 1) no, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) no, a″c″b″ is located at a″(1, 1), c″(3, 4), and b″(5, 1)
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Mathematics, 21.06.2019 19:30
Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost
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Place a check mark in the box next to each sequence of transformations that would result in figures...
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