Mathematics, 12.09.2019 04:20, joey333
A) give a verbal description of the subset of real numbers represented by the inequality or the interval, b) sketch the subset on the rest of real number line, and c) state whether the interval is bounded or unbounded
Answers: 1
Mathematics, 21.06.2019 20:00, jennywarmJones
15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m
Answers: 1
Mathematics, 22.06.2019 00:20, ashtonviceoxd21i
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
Mathematics, 22.06.2019 01:00, nicolew647
Which of the following is equal to the rational expression when x is not equal to -2 or -6?
Answers: 2
A) give a verbal description of the subset of real numbers represented by the inequality or the inte...
Mathematics, 05.10.2019 10:00
Mathematics, 05.10.2019 10:00
Mathematics, 05.10.2019 10:00
Mathematics, 05.10.2019 10:00
Mathematics, 05.10.2019 10:00