A picture is photocopied by using a scale factor of 2. Each side of the photocopy of the picture is

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

If two parallel lines are cut by a transversal, interior angles on the same side of the transversal are supplementary. a. always b. sometimes c. never