Elizabeth needs to find the area of the floor of her bedroom so that she knows how much carpet she needs to cover the floor. if the dimensions of the bedroom floor are 9 feet by 10 feet, what is the area of the floor of elizabeth's bedroom?

Factor. 8x2y2 – 4x2y – 12xy 4(8x2y2 – x – 12xy) 4(2xy – 4x2y – 12xy) 4x2y2(2xy – xy –3) 4xy(2xy – x – 3)

Which of the following statements is not true? a. parallel lines are lines in the same plane that never intersect. b. congruent figures have the same shape and same size angles and sides. c. similar figures must have the same shape and the same size. d. a rotation is when you turn a figure around a certain point.

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points