The complement of an angle is one-forth the angle. Find the complement.

What is the simplest form of 144:132

It is proposed to build a raft of pine logs for carrying a cargo on a river. The cargo will weigh 500 kg, and it must be kept entirely above the water level.

A carpenter bought a piece of wood that was 5.55 meters long than sawed 0.62 meters of the end how many long is a piece of wood now?

Ellen separated the area of a poster into four equal sections. The perimeter of the poster is 120 inches.

What series of transformations would carry trapezoid ABCD onto itself? (x + 0, y - 4), 90° clockwise rotation, reflection over the y-axis (x + 0, y - 4), 180° rotation, reflection over the y-axis (x + 6, y + 0), 90° clockwise rotation, reflection

Complete the square t^2-8t+10

A bag contains 4 red chips and 2 blue chips. another bag contains 2 red chips and 6 blue chips. A chip is randomly selected from one bag and it is blue. What is the probability that it came from the first bag

X-2/5=1/5 what is x explain how you got the answer

What is the slope of y=x+5?

A store sold 28 boxes of juice from a case containing 48 boxes. Approximately what percent of the case of juice has been sold?