Mathematics, 28.01.2021 22:00 jaylynomalley
PL HELP ME
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: 2
Mathematics, 21.06.2019 16:30
Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?
Answers: 3
Mathematics, 21.06.2019 18:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 2
Mathematics, 21.06.2019 18:30
Which number line represents the solution set for the inequality -1/2x> 24?
Answers: 2
PL HELP ME
A designer wants to create a whisper chamber in the shape of an ellipse. He has a wareho...
Biology, 30.07.2019 06:50
Mathematics, 30.07.2019 06:50
Mathematics, 30.07.2019 07:00
Biology, 30.07.2019 07:00
Mathematics, 30.07.2019 07:00
History, 30.07.2019 07:00
Mathematics, 30.07.2019 07:00