SOLUTION: You have 400 tasks to complete, each task takes 45 mins to complete. How many people is needed to complete in 7 hours?
Algebra.Com
Question 983074: You have 400 tasks to complete, each task takes 45 mins to complete. How many people is needed to complete in 7 hours?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
There are 60 minutes in each hour so you have a total of 420 minutes.
Each person could complete tasks in the 7 hours.
Rounding down makes it 9 tasks.
So you need,
persons.
Rounding up to 45 persons will ensure that you complete the 400 tasks in less than 7 hours.
RELATED QUESTIONS
how many machines will it take to complete a task in 3 days, considering it takes 10 days (answered by stanbon)
John has 10 tasks to complete in 8 hours. What is the amount of time between each... (answered by macston)
If it takes 20 people to complete as task in 12 days. How many people will it take to... (answered by Edwin McCravy)
It takes two people 11 hours to complete a task. one person is three hours faster how... (answered by scott8148)
it takes 10 people to complete 1 task in 30 days how many people will complete the same... (answered by ewatrrr)
How many workers will be needed to complete a task in 3 days, given that it takes 10 days (answered by edjones)
Working together, two people can complete a task in 7 hours. Working alone, one person... (answered by josgarithmetic)
one person can complete a task 8 hours sooner than another person. working together both (answered by josmiceli)
A certain job takes 18 people 30 hours to complete. How many people are needed if the job (answered by rfer)