Ametalworker has a metal alloy that is 15% copper and another alloy that is
75% copper. how m...
Mathematics, 19.10.2019 10:50, 01222002
Ametalworker has a metal alloy that is 15% copper and another alloy that is
75% copper. how many kilograms of each alloy should the metalworker combine to create 120 kg of a 51% copper alloy?
how do i set up this equation?
Answers: 2
Mathematics, 21.06.2019 15:30, logan12345677885675
The value โ10 and โ15 are plotted on the number line
Answers: 2
Mathematics, 21.06.2019 17:30, sarahhfaithhh
One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)
Answers: 1
Mathematics, 21.06.2019 21:10, verdolaga2017me
What is the domain of the given function? {(3,-2), (6, 1), (-1, 4), (5,9), (-4, 0); o {x | x= -4,-1, 3, 5, 6} o {yl y = -2,0, 1,4,9} o {x|x = -4,-2, -1,0, 1, 3, 4, 5, 6, 9} o y y = 4,-2, -1, 0, 1, 3, 4, 5, 6, 9}
Answers: 1
Mathematics, 09.02.2021 19:40
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Mathematics, 09.02.2021 19:40
Mathematics, 09.02.2021 19:40
Mathematics, 09.02.2021 19:40