![subject](/tpl/images/cats/mat.png)
Mathematics, 18.01.2020 00:31 zmirandalove100
Atextbook store sold combined total of 296 biology and psychology textbooks in a week. the number of biology textbooks was three times the number of psychology textbooks sold. how many textbooks of each were sold
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 16:20
Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively
Answers: 3
![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 20:00
Select the graph of the solution. click until the correct graph appears. |x| = 3
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:50
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
Answers: 1
You know the right answer?
Atextbook store sold combined total of 296 biology and psychology textbooks in a week. the number of...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 02.02.2020 15:59
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 15:59
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 02.02.2020 15:59
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 15:59
![question](/tpl/images/cats/istoriya.png)
History, 02.02.2020 15:59
![question](/tpl/images/cats/en.png)
English, 02.02.2020 15:59
![question](/tpl/images/cats/biologiya.png)
Biology, 02.02.2020 15:59
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 02.02.2020 15:59
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 15:59
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 15:59
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 15:59
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.02.2020 15:59