Occupations in the SOC with similar job duties, that require similar skills, education and/ or training are grouped together
1 million + 5 million equals 6 million
Answer:
that should mean 3 students per teacher. i would reccomend sending an email or having a conference on the attention given to you something like that
Explanation:
Answer:
the buttons of an elevator
Answer:
50 atoms have decayed during that time
Explanation:
The radioactive decay is represented as

Where N is the amount of radioactive element after a certain time period
N0 is the amount of radioactive element during the initial time period
X is the half life of the radioactive element
Substituting the given values in above equation, we get:
atoms
So, 50 atoms of carbon-14 remain are left after decaying for 5700 years.
Hence, atoms of carbon-14 that decay during 5700 years are 100-50 - 50