![subject](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 05:00 emmmmmmaaaa
Dr. drange has a collection of 90 books. of the books, 2/9 are math books, 1/6 are science books, and the rest are romance novels. how many romance novels does he have?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Find two numbers if their sum is 91 and the ratio is 6: 7?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
What fraction is equivalent to 0.46464646··· a. 46⁄99 b. 46⁄999 c. 46⁄100 d. 23⁄50
Answers: 1
You know the right answer?
Dr. drange has a collection of 90 books. of the books, 2/9 are math books, 1/6 are science books, an...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
Health, 31.07.2019 23:00
![question](/tpl/images/cats/istoriya.png)
History, 31.07.2019 23:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 31.07.2019 23:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
Spanish, 31.07.2019 23:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 31.07.2019 23:00
![question](/tpl/images/cats/biologiya.png)
Biology, 31.07.2019 23:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.07.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 31.07.2019 23:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 31.07.2019 23:00