![subject](/tpl/images/cats/mat.png)
Mathematics, 24.10.2021 14:00 izabellehannah7165
in a class of 80 students 3/4 study biology and 3/5 study physics. if each student studies at least one of the subjects. (1) Draw a venn diagram to represent this information. (2) how many students study both subjects (3) find the fraction of the class that study Biology but not physics
![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 20:00
Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
If a is a nonzero real number then the reciprocal of a is
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
Robert is placing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other area is 5.7 feet. the sod costs y dollars per square foot
Answers: 3
![question](/tpl/images/cats/mat.png)
You know the right answer?
in a class of 80 students 3/4 study biology and 3/5 study physics. if each student studies at least...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 08:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.04.2021 08:30
![question](/tpl/images/cats/istoriya.png)
History, 16.04.2021 08:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 08:30
![question](/tpl/images/cats/en.png)
English, 16.04.2021 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 08:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 08:30
![question](/tpl/images/cats/istoriya.png)
History, 16.04.2021 08:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 08:30