Question about Computers & Internet
Here is the answer:
Daisy did 2/5ths or %40 of the barn in those two days as she can do the whole lot in 5 days she did 2/5ths or %40 in 2 days so thats %40 of the barn done.
Didith did 2/8ths or %25 of the barn in those two days,
so the amount of barn painted in the first two days is: 1/4 + 2/5 which equals %65 of the barn complete in the first two days. so there is %35 of the barn left to paint and only Daisy (who can paint %20 of the barn in one day)
so to figure out how many days it takes Daisy to paint %35 of the barn this is what to do:
%20 = 1day %35 - %20 = %15 5x5x5x5 = 20 5x5x5 = 15 therefore it takes Daisy 1/4 of a day to paint %5 of the barn therefore it takes Daisy 3/4 of a day to paint %15 of the barn (i hope you are following me here!) 1 + 3/4 = one and three quarters of a day
Therefore it took Daisy one and three quarter days to paint the remaining %35 of the barn.
So it took Days one and three quarter days to finish the job after Didith left.
Hope this is helpful
Posted on Sep 17, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Sep 16, 2016 | Cars & Trucks
Mar 11, 2014 | Computers & Internet
Jan 23, 2014 | Hampton Bay Building Materials
Stir speed - 60
Speed 2 - 95
Speed 4 - 135
Speed 6 - 180
Speed 8 - 225
Speed 10 - 280
Jun 20, 2011 | KitchenAid KSM150PS Artisan Series Stand...
Nov 26, 2010 | Computers & Internet
Aug 08, 2010 | Garden
Oct 29, 2009 | IOGear (GCS78) 8-port KVM Switch
Oct 08, 2009 | Cycling
Dec 06, 2008 | 2002 Kia Sportage
Feb 20, 2017 | Online Computers & Internet
228 people viewed this question
Usually answered in minutes!