![subject](/tpl/images/cats/mat.png)
Mathematics, 03.09.2020 05:01 cam1976
By himself, a person can mow his lawn in 60 minutes. If his daughter helps, they can mow the lawn together in 45 minutes. How long would it take his daughter to mow the lawn by herself?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30
What number should be added to both sides of the equation to complete this square? x^2-10x=7
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)
Answers: 2
You know the right answer?
By himself, a person can mow his lawn in 60 minutes. If his daughter helps, they can mow the lawn to...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20
![question](/tpl/images/cats/en.png)
English, 08.02.2021 20:20
![question](/tpl/images/cats/istoriya.png)
History, 08.02.2021 20:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.02.2021 20:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 08.02.2021 20:20
![question](/tpl/images/cats/istoriya.png)
History, 08.02.2021 20:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20