Mathematics, 10.10.2019 12:30 nayelimoormann
At the movie theatre child admission is 5.30 and adult admission is 9.60. on tuesday twice as many adult tickets as child tickets were sold, for a total sales of 637.00. how many child tickets were sold that day?
Answers: 3
Mathematics, 21.06.2019 19:30
Which of the following describes the symmetry of the graph of y = x3?
Answers: 2
Mathematics, 21.06.2019 22:00
The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?
Answers: 1
Mathematics, 22.06.2019 00:20
Submarines control how much they float or sink in the ocean by changing the volume of air and water contained in large ballast tanks. when the tanks are completely full of water, the submarine increases its overall mass and sinks down to the bottom. when the tanks are completely full of air, the submarine reduces its overall mass and floats to the surface. depending on the density of the seawater surrounding the submarine, it will pump seawater in or out of the tanks in order to achieve the same overall density as the sea water and float neutrally in the water. the volume of the submarine never changes. when the tanks are completely full of water, a submarine with a volume of 7.8\times10^3\text{ m}^37.8×10 3 m 3 7, point, 8, times, 10, start superscript, 3, end superscript, space, m, start superscript, 3, end superscript has a total mass of 8\times10^6\text{ kg}8×10 6 kg8, times, 10, start superscript, 6, end superscript, space, k, g. the density of the seawater is 10^3\text{ kg/m}^310 3 kg/m 3 10, start superscript, 3, end superscript, space, k, g, slash, m, start superscript, 3, end superscript. to make that submarine float neutrally, and neither float nor sink in the ocean, what volume of water does that submarine need to subtract from its tanks?
Answers: 1
At the movie theatre child admission is 5.30 and adult admission is 9.60. on tuesday twice as many a...
Mathematics, 17.12.2020 19:40
Mathematics, 17.12.2020 19:40
Mathematics, 17.12.2020 19:40
Computers and Technology, 17.12.2020 19:40
Mathematics, 17.12.2020 19:40
Mathematics, 17.12.2020 19:40
Mathematics, 17.12.2020 19:40
Mathematics, 17.12.2020 19:40
Mathematics, 17.12.2020 19:40
Mathematics, 17.12.2020 19:40
Mathematics, 17.12.2020 19:40