![subject](/tpl/images/cats/mat.png)
Mathematics, 14.02.2021 09:10 preguntassimples
When the source of a sound is traveling toward a listener, the pitch that the listener hears due to the Doppler effect is given by the complex rational expression a/1- s/770 where a is the actual pitch of the sound and s is the speed of the sound source. Simplify this expression.โ
![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 16:30
Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Parallelogram rstu is a rhombus. mโ r = 120ยฐ what is mโ t = 120 (what is mโ rsu? )
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
The triangles are similar. what is the value of x? enter your answer in the box.
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
When the source of a sound is traveling toward a listener, the pitch that the listener hears due to...
Questions
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 10.03.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 14:00
![question](/tpl/images/cats/mkx.png)
Arts, 10.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)