100 points

write an equation that represents the word problem. a wooden railing is 82 m long. it is to be divided into four pieces. three pieces will be the same length, and the fourth piece will be 2 m longer than each of the other three. find the length of each piece.

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

How do you convert 1.27 to a percentage

Abilliard ball is struck by a cue. it travels 1 0 0 cm 100cm before ricocheting off a rail and traveling another 1 2 0 cm 120cm into a corner pocket. the angle between the path as the ball approaches the rail and the path after it strikes the rail is 4 5 ∘ 45 ∘ . how far is the corner pocket from where the cue initially struck the ball? do not round during your calculations. round your final answer to the nearest centimeter.