Mathematics, 11.01.2021 06:20, zakwanasim123
In a certain chemical, the ratio of zinc to copper is 4 to 19. A jar of the chemical contains 646 grams of copper. How many grams of zinc does it contain?
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The sum of two numbers is 86, and their difference is 20. find the two numbers
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What is the solution to the equation e3x=12? round your answer to the nearest hundredth
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The nth term of a sequence in 2n-1 the nth term of a different sequence is 3n+1 work out 3 numbers that are in bothe sequences and are between 20 and 40
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In a certain chemical, the ratio of zinc to copper is 4 to 19. A jar of the chemical contains 646 gr...
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