![subject](/tpl/images/cats/mat.png)
Mathematics, 17.05.2021 20:00 Har13526574
the whispering Gallery at the Museum of Science and Industry in Chicago is elliptical in shape with two parabolic dishes at the focal points the quietest of sounds carry from one focal point to the other if the dimensions of the room are 47 ft 4 in by 13 ft 6 in locate the focal points.​
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:50
Which is the graph of this function 3 square root of x plus one if
Answers: 1
You know the right answer?
the whispering Gallery at the Museum of Science and Industry in Chicago is elliptical in shape with...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/es.png)
Spanish, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/fizika.png)
Physics, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/biologiya.png)
Biology, 18.09.2020 07:01
![question](/tpl/images/cats/biologiya.png)
Biology, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.09.2020 07:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2020 07:01