![subject](/tpl/images/cats/mat.png)
Mathematics, 09.03.2020 02:03 jzjzjzj
Hannah can paint a room in 12 hours. Destiny can paint the same room in 20 hours. How long does it take for both Hannah and Destiny to paint the room if they did it together?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.
Answers: 1
You know the right answer?
Hannah can paint a room in 12 hours. Destiny can paint the same room in 20 hours. How long does it t...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 18.02.2021 22:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 18.02.2021 22:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.02.2021 22:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 18.02.2021 22:30
![question](/tpl/images/cats/en.png)
English, 18.02.2021 22:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 18.02.2021 22:30
![question](/tpl/images/cats/istoriya.png)
History, 18.02.2021 22:30
![question](/tpl/images/cats/es.png)
Spanish, 18.02.2021 22:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.02.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.02.2021 22:30
![question](/tpl/images/cats/en.png)
English, 18.02.2021 22:30