![subject](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 08:30 robert7248
To fill a pool, Barb uses two hoses. The first hose is rated to fill the pool in 10 hours. The
second hose is rated to fill it in 5 hours. If Barb adds a third hose that uses the slower
rate, how long will it take to fill the pool?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter
Answers: 1
You know the right answer?
To fill a pool, Barb uses two hoses. The first hose is rated to fill the pool in 10 hours. The
seco...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 19:10
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 19:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 13.11.2020 19:10
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 13.11.2020 19:10
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.11.2020 19:10
![question](/tpl/images/cats/biologiya.png)
Biology, 13.11.2020 19:10
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 19:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 19:10
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 19:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/es.png)
Spanish, 13.11.2020 19:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)