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marysya [2.9K]
3 years ago
8

Please help with this question

Mathematics
2 answers:
nataly862011 [7]3 years ago
5 0
17.4.....add all the numbers and divide by 10
zvonat [6]3 years ago
4 0
The "mean" is just the normal arithmetic average...

mean=(sum of all elements)/(number of elements)


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how many liters of glycerin should be added to 12 Liters of an 8% glycerin solution so that the resulting solution contains 16%
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1.14 liters

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We have 8% glycerin solution and we need to make it 16%  glycerin solution [more concentration].

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