Arectangle has an area of 40 square units. the length is 6 units greater than the width.

what are the dimensions of the rectangle?

8 by 5
10 by 4
11 by 9
13 by 7

In the proof of the triangle angle sum theorem, you must draw an auxiliary line. which construction must you use to draw this line?

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.