Please someone help me out I don't understand ;-;
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 10.04.2020 21:52 mia3128
Please someone help me out I don't understand ;-;
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 19:30
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
History, 26.08.2019 03:30
![question](/tpl/images/cats/istoriya.png)
History, 26.08.2019 03:30
![question](/tpl/images/cats/istoriya.png)
History, 26.08.2019 03:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 26.08.2019 03:30
![question](/tpl/images/cats/istoriya.png)
History, 26.08.2019 03:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.08.2019 03:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 26.08.2019 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 26.08.2019 03:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/fizika.png)
Physics, 26.08.2019 03:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.08.2019 03:30
![question](/tpl/images/cats/istoriya.png)
History, 26.08.2019 03:30
![question](/tpl/images/cats/mat.png)