![subject](/tpl/images/cats/mat.png)
Mathematics, 24.11.2021 14:00 LilFreaky666
Please help me im a grade 9 student i dont know this topic because our teahcer didnt teach this on us and i dont know what to do here. please help me.
![ansver](/tpl/images/cats/User.png)
Answers: 2
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)
Mathematics, 21.06.2019 20:00
The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?
Answers: 2
You know the right answer?
Please help me im a grade 9 student i dont know this topic because our teahcer didnt teach this on u...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.11.2020 16:00
![question](/tpl/images/cats/istoriya.png)
History, 21.11.2020 16:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 16:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.11.2020 16:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 21.11.2020 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 16:00
![question](/tpl/images/cats/en.png)
English, 21.11.2020 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 16:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 21.11.2020 16:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.11.2020 16:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.11.2020 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 16:00
![question](/tpl/images/cats/biologiya.png)
Biology, 21.11.2020 16:00