Find two z values, one positive and one negative, that are equidistant from the mean so that the areas in the two tails add to the following values. a. 5% b, 10% c. 196

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?

How can you construct perpendicular lines and prove theorems about perpendicular lines