On the blueprints mr. wrong's house ,his great room measure 4.5 by 5 inches . the actual great room measures 18 by 20 feet . what is the scale factor of the dilation

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

In what organelle does photosynthesis take place?

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c