Hep pleasereally need it
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Mathematics, 21.06.2019 13:30
Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?
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Mathematics, 21.06.2019 18:00
Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?
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Mathematics, 21.06.2019 22:30
Select all of the following expressions that are equal to 2.5.
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Mathematics, 22.06.2019 00:30
How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?
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Social Studies, 08.11.2019 08:31
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Mathematics, 08.11.2019 08:31
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Mathematics, 08.11.2019 08:31
Mathematics, 08.11.2019 08:31
Mathematics, 08.11.2019 08:31
Mathematics, 08.11.2019 08:31