SOLUTION: A 40 foot beam is to be cut in two. If one portion is one third the length of the other portion, what are the two lengths of the portions?
Algebra.Com
Question 483216: A 40 foot beam is to be cut in two. If one portion is one third the length of the other portion, what are the two lengths of the portions?
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
Let x be the length of the other portion.
x/3 + x = 40
x+3x=120 multiply each side by 3.
4x=120
x=30'
x/3=10'
.
Ed
RELATED QUESTIONS
A 40 foot beam is to be cut in two. If one portion is one third the length of the other... (answered by nerdybill)
A 24-foot beam is to be cut in two. If one portion is half the length of the other... (answered by shree840)
A 40 foot beam is to be cut in two, if one portion is one third the length of the other... (answered by sudhanshu_kmr)
use the five steps for problem solving to answer the following questions. Please show all (answered by Maths68)
A portion of a track for a roller coaster is supported by two beams of different heights. (answered by ankor@dixie-net.com)
A portion of a track for a roller coaster is supported by two beams of different heights. (answered by greenestamps)
Please help me to solve this word problem.
A portion of a roller coaster is supported... (answered by scott8148)
The first hill of the Steel Dragon 2000 roller coaster in Nagashima, Japan, drops riders... (answered by stanbon)
Cut a 12-ft beam into two pieces so that one piece is 18 in. longer than the other. Find... (answered by josmiceli)