Mathematics, 13.01.2021 19:20, Nathaliasmiles

Lenny accidentally drops his matchbox car into a graduated cylinder. The car has a mass of 10 grams and the water in the cylinder rises from 41 ml to 46 ml. Determine the density of a matchbox car. The formula for density is D= m/v

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Mathematics, 21.06.2019 13:20, kanysh

Given f(x) = 10x + 4 and g(x) = 3x - 8, what is f(x) + g(x) ? - 7x - 4 - 13x + 4 - 7x + 4 - 13x - 4

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Mathematics, 21.06.2019 22:00, Thejollyhellhound20

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

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Mathematics, 22.06.2019 00:00, mani1682

Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense

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Mathematics, 22.06.2019 02:00, 12monkey6

Multiply sixth of sixty six by a half of ten show step by step method

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Lenny accidentally drops his matchbox car into a graduated cylinder. The car has a mass of 10 grams...

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