![subject](/tpl/images/cats/mat.png)
Mathematics, 30.08.2019 08:30 bokewen
1.) mr harrison bought 42 kilograms of salt for his science classes. each group needs 0.75 kilograms of salt for their experiment. how many groups does mr harrison have in this science class
2.) roman and ranjan each divided 3.56 by 0.72. roman got 4.94 for his quotient. ranjan got 0.04 for his quotient. which student divided correctly? how do you know?
math < 3 (for my little sister since she isn't allowed to create a ; d)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints
Answers: 1
You know the right answer?
1.) mr harrison bought 42 kilograms of salt for his science classes. each group needs 0.75 kilograms...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 22:50
![question](/tpl/images/cats/en.png)
English, 13.11.2020 22:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 22:50
![question](/tpl/images/cats/fizika.png)
Physics, 13.11.2020 22:50
![question](/tpl/images/cats/mkx.png)
Arts, 13.11.2020 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 22:50
![question](/tpl/images/cats/istoriya.png)
History, 13.11.2020 22:50
![question](/tpl/images/cats/en.png)
English, 13.11.2020 22:50
![question](/tpl/images/cats/en.png)
English, 13.11.2020 22:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 22:50
![question](/tpl/images/cats/biologiya.png)
Biology, 13.11.2020 22:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/pravo.png)
Law, 13.11.2020 22:50