Carl has a coin collection of 350 coins from different continents.
- 40% are from europe
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 08:30 naiomireyes74p2aybs
Carl has a coin collection of 350 coins from different continents.
- 40% are from europe
- 25% are from asia
- 20% are from south america
the rest are from africa. how many coins are from africa?
explain how you got this answer
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 18:10
If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.
Answers: 1
![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 23:00
Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 15.03.2022 04:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 15.03.2022 04:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.03.2022 04:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.03.2022 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.03.2022 04:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 15.03.2022 04:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 15.03.2022 04:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.03.2022 04:20
![question](/tpl/images/cats/health.png)
Health, 15.03.2022 04:20
![question](/tpl/images/cats/health.png)
Health, 15.03.2022 04:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 15.03.2022 04:20