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kotegsom [21]
3 years ago
11

How much will be left after 24 hrs if it’s half life is 6 hours?

Mathematics
1 answer:
Ket [755]3 years ago
6 0
The quantity remaining will be 
.. 448*(1/2)^(24/6) = 448/16 = 28 . . . . grams
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Find n. 8/12 = n/48. n = ?
Novosadov [1.4K]

Answer:

n = 32

Step-by-step explanation:

<u><em>Given:</em></u>

<u><em></em></u>\frac{8}{12}=\frac{n}{48}

<u><em>Solve:</em></u>

<em />\mathrm{Cross\; Multiply:}

<em />\frac{8}{12}=\frac{n}{48}

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7 0
2 years ago
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Stolb23 [73]

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5 0
2 years ago
The length of a rectangle is twice its width. if the perimeter is 72 meters, find the length and width of the rectangle
madam [21]
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width(w)= w

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Answer:
The length of this rectangle is 24 units and the width is 12 units.
6 0
3 years ago
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