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notka56 [123]
2 years ago
15

How many liters of a 90% acid solution must be added to 6 liters of a 15% acid solution to obtain a 40% acid solution?

Mathematics
1 answer:
tatiyna2 years ago
4 0

3 liters must be added

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the function 56-4y=-5x can be used to determine the total amount of money in a coin jar,y,after money is added for x days. what
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How would you symplify 5 and the square root of 90?<br><br> Please show steps
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3 years ago
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Xelga [282]
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4 0
3 years ago
Read 2 more answers
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