![subject](/tpl/images/cats/mat.png)
Mathematics, 17.08.2021 01:40 cowsareawesomeness
A. One-fourth of the under 30s are between 27 and 30
B. Half of the over 30s are between 27 and 30 seconds
C. One-fourth of the over 30s are between 16 and 27 seconds
D. Half of the under 30s are between 5 and 18 seconds
PLEASE HELP ME!!!
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Sara has 2 2/3 cup taco meat. she needs 1/6 cup to make one taco. how many tacos can sara make with the taco meat she has?
Answers: 1
You know the right answer?
A. One-fourth of the under 30s are between 27 and 30
B. Half of the over 30s are between 27 and 30...
Questions
![question](/tpl/images/cats/en.png)
English, 02.10.2019 17:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2019 17:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.10.2019 17:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.10.2019 17:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.10.2019 17:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2019 17:00
![question](/tpl/images/cats/biologiya.png)
Biology, 02.10.2019 17:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2019 17:00
![question](/tpl/images/cats/biologiya.png)
Biology, 02.10.2019 17:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.10.2019 17:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.10.2019 17:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.10.2019 17:00