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FrozenT [24]
3 years ago
15

The average time span between the initial hiv infection and the onset of disease symptoms in untreated people is _______________

years.
a. 2
b. 5
c. 11
d. 20
Biology
1 answer:
vredina [299]3 years ago
6 0
The average time span between the initial hiv infection and the onset of disease symptoms in untreated people is________ years


Answer: C.11

Good luck and have a nice Benevolentpuppy day!
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An element has a half-life of 30 years. If you start with 10g of this element, how many grams of this element would remain after
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After two half-lives or 60 years, 7.5 g of the element will be left.

<u>Explanation:</u>

<u>Half-life:</u>

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