subject
Mathematics, 30.07.2019 17:30 didirose

Barry can do a certain job in 9 hours, whereas it takes samuel 11 hours to do the same job. how long would it take them to do the job working together? 20/99 incorrect: your answer is incorrect. hr

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?
Answers: 1
question
Mathematics, 21.06.2019 17:30
The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.
Answers: 3
question
Mathematics, 21.06.2019 20:30
What is the slope of the line shown below?
Answers: 1
question
Mathematics, 21.06.2019 22:50
Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?
Answers: 2
You know the right answer?
Barry can do a certain job in 9 hours, whereas it takes samuel 11 hours to do the same job. how long...
Questions
question
Mathematics, 04.12.2020 20:50
question
Mathematics, 04.12.2020 20:50
question
History, 04.12.2020 20:50
question
Mathematics, 04.12.2020 20:50
question
Mathematics, 04.12.2020 20:50
question
Mathematics, 04.12.2020 20:50
Questions on the website: 13722361