![subject](/tpl/images/cats/mat.png)
Mathematics, 17.04.2021 09:00 vanessasmith47
2. The following patterns are made up of identical black and white stars.
Study the pattern carefully. The first 3 patterns are as shown below.
*
☆☆*
Pattern 1
Pattern 2
Pattern 3
How many black stars are there in Pattern 7?
![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 17:00
Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.
Answers: 1
You know the right answer?
2. The following patterns are made up of identical black and white stars.
Study the pattern careful...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.09.2019 17:30
![question](/tpl/images/cats/health.png)
Medicine, 23.09.2019 17:30
![question](/tpl/images/cats/istoriya.png)
History, 23.09.2019 17:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.09.2019 17:30
![question](/tpl/images/cats/istoriya.png)
History, 23.09.2019 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 17:30
![question](/tpl/images/cats/health.png)
Health, 23.09.2019 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 17:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.09.2019 17:30
![question](/tpl/images/cats/en.png)
English, 23.09.2019 17:30
![question](/tpl/images/cats/istoriya.png)
History, 23.09.2019 17:30