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AURORKA [14]
3 years ago
12

Elixir of acetaminophen contains 160 milligrams per 5 milliliters. How much acetaminophen is needed to prepare 2 ounces of elixi

r?
Mathematics
2 answers:
IrinaK [193]3 years ago
5 0

Answer:

1,818.44 milligrams.

Step-by-step explanation:

Elixir of acetaminophen contains in 5 milliliters = 160 milligrams

Elixir of acetaminophen contains in 1 milliliter = \frac{160}{5}

                                                                           = 32 milligrams

acetaminophen is needed to prepare 2 ounces of elixir.

1 ounce = 28.4131 milliliter

2 ounces = 56.8261 milliliters

Since in 1 milliliters acetaminophen contains = 32 milligrams

Therefore, in 56.8261 milliliters = 32 × 56.8261

                                                    = 1,818.4352 ≈ 1,818.44 milligrams.

1,818.44 milligrams acetaminophen is needed to prepare 2 ounces of elixir.

frutty [35]3 years ago
3 0
1 UK fl oz = 28,413 ml
2 UK fl oz = 56,826 ml

If 5ml contains 160mg
56,826fl oz contains X mg
________________________

56,826 X 160 = 9,092,160

9,092,160 / 5 = 1818,432mg acetaminophen needed

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