Question #11650027

Math questions (only 5) URGENT!!!!!! They're easy?

The length of a rectangle is 21 in and the width is 36 in. The rectangle is then dilated by a scale factor of four-thirds. What are the new dimensions? Point A is located at (3, 4) and is rotated 180° about the origin. The location of point A’ is (4, 3). True False When Point E (7, 4) is rotated 270° counterclockwise about the origin, it becomes Point E’ (4, -7). True False When point E (2, -5) is rotated 180° about the origin, and becomes Point E’ (-2, 5). True False When Point E (-3, -4) is rotated 90° clockwise about the origin, it becomes Point E’ (4, -3). True False

2013-11-07 18:48:55

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