Mathematics, 28.10.2020 09:40 carolinagarciap8kgmi
Para preparar una mezcla de mortero se requieren 8-1 toneladas de cemento. ¿Cuánto kilogramos de cemento se emplearán?
Answers: 3
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Abarge can safely haul no more than 400 tons across the river. the barge has an empty weight of 24 tons. the average weight of the railroad cars is 4 tons each.bhow many railroad cars can the barge haul?
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Solve the equation for x by graphing.2^x – 4 = -4^x + 4
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Two spray paint machines are used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint? e used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint?
Answers: 3
Para preparar una mezcla de mortero se requieren 8-1 toneladas de cemento.
¿Cuánto kilogramos de ce...
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