it takes 45 mins to do one third of the homework .how many minutes are required to do two third of the same homework

Plz solve this question of direct and inverse prportion
in Word Problem Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

2 Answers

If a third of the homework takes 45 minutes then 2/3 is twice as much homework so it will take twice as long=2*45=90 minutes or 1½ hours.

by Top Rated User (1.2m points)
30 mins
by

Related questions

1 answer
you are riding your bike. it takes you 20 minutes to go 5 miles
asked Oct 4, 2011 in Algebra 1 Answers by anonymous | 1.2k views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. Solve 15 -1(12÷4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,279 answers
2,420 comments
732,297 users