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Genrish500 [490]
2 years ago
6

Three girls share 12000 in the ratio 2.3.7 calculate how much each girl will get​

Mathematics
1 answer:
frez [133]2 years ago
6 0

9514 1404 393

Answer:

  2000, 3000, 7000

Step-by-step explanation:

The total number of ratio units is 2+3+7=12, so each stands for 1000 in the share.

The girls get 2000 : 3000 : 7000.

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Answer:

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Step-by-step explanation:

how many ounces of pure water should be added to 20 ounces of 40% solution of muriatic acid to obtain a 30% solution of muriatic acid?

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The acid is 40% of 20 ounces = 8 ounces.

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3 years ago
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seropon [69]

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Answer:

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Step-by-step explanation:

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32 divided by 2(2^3 -4)
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