Mathematics, 09.11.2020 14:00 gemouljr
my math teacher lowkey freaks me out, I always turn something late and I get 20/10 like so much extra credit, and I actually go to school now not by zoom anymore, and my teacher is always giving me better treatment than the other students. Me and my friends find it weird and how went I ask to use the restroom he tells me to give him a hug? I’ve told my parents already but they just asume he is extra friendly.
Answers: 3
Mathematics, 21.06.2019 16:00, thicklooney
Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint. how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.
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
my math teacher lowkey freaks me out, I always turn something late and I get 20/10 like so much extr...
Mathematics, 25.03.2020 08:43
Mathematics, 25.03.2020 08:43
Chemistry, 25.03.2020 08:44
Mathematics, 25.03.2020 08:44