Angle W is a right angle. a) Find the length of TW.
b) Find the length of PW.
c) Find the perimeter of triangle TWP.

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.

Acable company claims that the average household pays $78 a month for a basic cable plan, but it could differ by as much as $20. write an absolute value inequality to determine the range of basic cable plan costs with this cable company. a. |x − 78| ≥ 20 b. |x − 20| ≥ 78 c. |x − 20| ≤ 78 d. |x − 78| ≤ 20