![subject](/tpl/images/cats/mat.png)
Mathematics, 04.11.2019 09:31 officialgraciela67
The ph level of tomato juice is 4.2. what is the hydrogen-ion concentration [h+]| for tomato juice?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
The ph level of tomato juice is 4.2. what is the hydrogen-ion concentration [h+]| for tomato juice?...
Questions
![question](/tpl/images/cats/en.png)
English, 20.10.2019 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 20:00
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2019 20:00
![question](/tpl/images/cats/mir.png)
World Languages, 20.10.2019 20:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 20:00
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2019 20:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2019 20:10
![question](/tpl/images/cats/geografiya.png)
Geography, 20.10.2019 20:10
![question](/tpl/images/cats/biologiya.png)
Biology, 20.10.2019 20:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 20:10
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2019 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 20:10