![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 17:30
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.
Answers: 2
You know the right answer?
Plz help it’s due in 50 minutes.
...
...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 16:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.07.2021 16:20
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 16:20
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2021 16:20
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 16:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 16:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 18.07.2021 16:40
![question](/tpl/images/cats/geografiya.png)
Geography, 18.07.2021 16:40
![question](/tpl/images/cats/User.png)
SAT, 18.07.2021 16:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 16:40
![question](/tpl/images/cats/fizika.png)
Physics, 18.07.2021 16:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 16:40
![question](/tpl/images/cats/en.png)
English, 18.07.2021 16:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.07.2021 16:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 16:40