Mathematics, 20.02.2020 22:57 morgan4411
A designer wants to create a whisper chamber in the shape of an ellipse. He has a warehouse space with a longest length of 30 ft, which he decides will be the major
axis of his elliptical chamber. He determines the best spots for his guests to stand to experience his whisper chamber will be 4 ft from the center of the warehouse
space, which will act as the foci. How far out from the center, along the minor axis, should he build his whisper chamber?
29.711
28.91
14.511
7.21
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 21:00
Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the
Answers: 1
Mathematics, 22.06.2019 01:50
For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.
Answers: 1
Mathematics, 22.06.2019 03:30
The area of a square floor on a scale drawing is 64 square centimeters, and the scale drawing is 1 centimeter: 3 ft. what is the area of the actual floor? what is the ratio of the area in the drawing to the actual area? the area of the actual floor is square feet. the ratio of the area in the drawing to the actual area is 1 square centimeter: square feet.
Answers: 3
Mathematics, 22.06.2019 05:00
Right triangle lmn has vertices l(7, –3), m(7, –8), and n(10, –8). the triangle is translated on the coordinate plane so the coordinates of l’ are (–1, 8). (x, y) → (x + 6, y – 5) (x, y) → (x – 6, y + 5) (x, y) → (x + 8, y – 11) (x, y) → (x – 8, y + 11)
Answers: 2
You know the right answer?
A designer wants to create a whisper chamber in the shape of an ellipse. He has a warehouse space wi...
Questions
History, 24.07.2019 10:00
Social Studies, 24.07.2019 10:00
History, 24.07.2019 10:00
Biology, 24.07.2019 10:00
Biology, 24.07.2019 10:00
Chemistry, 24.07.2019 10:00
Mathematics, 24.07.2019 10:00
History, 24.07.2019 10:00
Social Studies, 24.07.2019 10:00
