Mathematics, 05.01.2020 01:31 mosesbrinker
quadrilateral labeled warehouse with ellipse inscribed labeled whisper chamber with point at center and distance to two points on either side of the center labeled 4 feet and horizontal width of ellipse labeled 30 feet
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?
29.7 ft
28.9 ft
14.5 ft
7.2 ft
Answers: 1
Mathematics, 21.06.2019 19:30
Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?
Answers: 3
Mathematics, 21.06.2019 19:50
If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that
Answers: 1
Mathematics, 21.06.2019 23:40
Find the amplitude of a sinusoidal function that models this temperature variation
Answers: 2
Mathematics, 22.06.2019 00:30
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?
Answers: 2
quadrilateral labeled warehouse with ellipse inscribed labeled whisper chamber with point at center...
Mathematics, 02.02.2021 05:50
Mathematics, 02.02.2021 05:50
Arts, 02.02.2021 05:50
English, 02.02.2021 05:50
Mathematics, 02.02.2021 05:50
Mathematics, 02.02.2021 05:50
Chemistry, 02.02.2021 05:50
Mathematics, 02.02.2021 05:50
Mathematics, 02.02.2021 05:50
Mathematics, 02.02.2021 05:50
English, 02.02.2021 05:50
Mathematics, 02.02.2021 05:50
Chemistry, 02.02.2021 05:50