What is the value of the expression -3/4 m + 15 when m equals 12?
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Mathematics, 30.08.2019 23:40 purplepanda69
What is the value of the expression -3/4 m + 15 when m equals 12?
Answers: 2
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What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary
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If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?
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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}^37.8Ć10 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}8Ć10 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 06:40
Which of the following statements about the triangle is true? angle a > angle c angle a > angle b angle c > angle b angle b > angle c
Answers: 2
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