Answer:
17,190 years
Explanation:
Each isotope has a characteristic half-life, which is the time required for half of that isotope to decay. After one half-life has elapsed, 50% of the isotope has decayed and 50% remains. After two half-lives, 75% has decayed and 25% remains. After three half-lives, 87.5% has decayed and 12.5% remains. For carbon-14, which has a half-life of 5,730 years, three half-lives corresponds to 17,190 years.
Answer:
Two women can be selected from 29 in 29C2 ways.
Explanation:
plato
Answer:
calafornia
Explanation:
I know this cause I live there and learned it brainliest please
Some of this you have to do on your own
Answer:
northern hemisphere
Explanation:
the eqautor is split between the earth and it is on the northern hemisphere
HOPE THIS HELPS
