Mathematics, 12.02.2021 14:00 rebeccacopley8307
In a certain chemical, the ratio of zinc to copper is 4 to 13. Ajar of the chemical contains 481 grams of copper. How many grams of zinc does it contain? It contains grams of zinc.
Answers: 2
Mathematics, 22.06.2019 03:00, korirosekc
Pleas its really urgent and i would really appreciate it! what is the value of x? enter your answer in the box. x =
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Mathematics, 22.06.2019 03:30, cheesecake1919
Judy garland electronics operate on a net-profile rate of 20% on its printer cables. if the markup is $8.95 and the overhead is $4.31,find the net profit and the selling price? use the net-profit rate formula to solve this problem.
Answers: 1
In a certain chemical, the ratio of zinc to copper is 4 to 13. Ajar of the chemical contains 481 gra...
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