Cynthia Besch wants to buy a rug for a room that is 19 ft wide and 27 ft \long. She wants to leave a uniform strip of floor around the rug. She can afford to buy 209 square feet of carpeting. What dimensions should the rug have?

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e

Which of the following parabolas opens down?

I’m really confused and need your assist me with this question i’ve never been taught