Answers by Paul Knopf
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Answers by Paul Knopf

Answers by Paul Knopf
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Help! What is the answer!?
answered Oct 16, 2020
3 votes
60.2k views
A mammoth bone is found to contain roughly 5% of the isotope C-14. Living elephant bones commonly contain about 40% C-14. Given that C-14 has a half-life of 5,730 years, how long ago did this mammoth die?
answered Sep 29, 2020
3 votes
129k views
The first group of Europeans to colonize and permanently settle around the Cape of Good Hope was
answered Aug 19, 2020
0 votes
62.4k views
What the government has laissez-faire economic policies, what are they doing about the business
answered Jul 9, 2020
6 votes
186k views
Which sentence uses the correct form of the verb see? A. We will be seeing Uncle Frank again this Sunday at Grandma's. B. We be seeing Uncle Frank again this Sunday at Grandma's. C. We have saw Uncle Frank
answered Aug 9, 2019
5 votes
222k views
#NAME?
answered Jun 24, 2019
5 votes
224k views
49 increased by twice a number n
answered Jan 29, 2019
3 votes
188k views
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